Note 1. Business and Organization

 

Description of Business 

 

BioLargo, Inc. is an innovative technology developer and environmental engineering company driven by a mission to "make life better" by delivering robust, sustainable solutions for a broad range of industries and applications, with a focus on clean water, clean air. The company also owns a minority interest in an advanced wound care subsidiary that has licensed BioLargo Technologies and it plans to spin out or sell when the appropriate opportunity is identified.  Our business strategy is straightforward: we invent or acquire technologies that we believe have the potential to be disruptive in large commercial markets; we develop and validate these technologies to advance and promote their commercial success as we leverage our considerable scientific, engineering, and entrepreneurial talent; we then monetize these technical assets through a variety of business structures that may include licensure, joint venture, sale, spin off, or by deploying direct to market strategies.

 

Liquidity / Going concern

 

The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and the settlement of liabilities and commitments in the normal course of our business. For the six months ended June 30, 2020, we had a net loss of $5,316,000, used $2,062,000 cash in operations, and at June 30, 2020, we had a working capital deficit of $3,098,000, and current assets of $1,678,000. We do not believe gross profits in the immediate future will be sufficient to fund our current level of operations. We have been, and anticipate that we will continue to be, limited in terms of our capital resources. During the year ended December 31, 2019, none of our business segments (see Note 10, “Business Segment Information”) generated enough revenues to fund their operations, or to contribute to our corporate operations or overhead. Thus, in light of our cash position at year end, in order to continue operations, we continued to sell our stock in private securities offerings and to Lincoln Park (see Note 3).

 

Although we are able to rely on investment funds through our agreement with Lincoln Park, the foregoing factors raise substantial doubt about our ability to continue as a going concern. Ultimately, our ability to continue as a going concern is dependent upon our willingness to require Lincoln Park purchase our stock, and in the long term, our ability to attain a reasonable threshold of operating efficiencies and achieve profitable operations by licensing or otherwise commercializing products incorporating our technologies. The consolidated financial statements do not include any adjustments that might be necessary if we are unable to continue as a going concern.

 

Organization

 

We are a Delaware corporation formed in 1991. We have four wholly-owned subsidiaries: BioLargo Life Technologies, Inc., organized under the laws of the State of California in 2006; ONM Environmental, Inc. (formerly, Odor-No-More, Inc.), organized under the laws of the State of California in 2009; BioLargo Water Investment Group Inc. organized under the laws of the State of California in 2019, which wholly owns BioLargo Water, Inc., organized under the laws of Canada in 2014; and BioLargo Development Corp., organized under the laws of the State of California in 2016. Additionally, we own 97.5% (see Note 9) of BioLargo Engineering Science and Technologies, LLC (“BLEST”), organized under the laws of the State of Tennessee in 2017. We also own 48% of Clyra Medical Technologies, Inc. (“Clyra Medical”), organized under the laws of the State of California in 2012, and consolidate their financial statements (see Note 2, subheading “Principles of Consolidation,” and Note 8).

 

The unaudited consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and pursuant to Rule 8-03 of Regulation S-X under the Securities Act of 1933, as amended. Accordingly, they do not include all of the information and notes required by generally accepted accounting principles for annual financial statements.  In the opinion of management, all adjustments (consisting only of normal recurring adjustments) considered necessary for a fair presentation have been included. We are still operating in the early stages of the sales and distribution process, and therefore our operating results for the six months ended June 30, 2020 are not necessarily indicative of the results that may be expected for the year ending December 31, 2020, or for any other period. These unaudited consolidated financial statements and notes should be read in conjunction with the Company’s audited consolidated financial statements and accompanying notes included in the Annual Report on Form 10-K for the year ended December 31, 2019 filed with the Securities and Exchange Commission (the “SEC”) on March 31, 2020.

 

Note 2. Summary of Significant Accounting Policies

 

In the opinion of management, the accompanying balance sheet and related statements of operations, cash flows, and stockholders’ deficit include all adjustments, consisting only of normal recurring items, necessary for their fair presentation in conformity with accounting principles generally accepted in the United States of America.

 

Principles of Consolidation

 

The consolidated financial statements include the accounts of the Company, and its wholly- and partially-owned subsidiaries, including Clyra Medical. Management believes Clyra Medical’s financial statements are appropriately consolidated with that of the Company after reviewing the guidance of ASC Topic 810, “Consolidation”, and concluding that BioLargo controls Clyra Medical. While BioLargo does not have voting interest control through a majority stock ownership of Clyra Medical (it owns 48% of the outstanding voting stock), it does exercise control under the “Variable Interest Model”: there is substantial board overlap, BioLargo is the primary beneficiary since it has the power to direct Clyra Medical’s activities that most significantly impact Clyra Medical’s performance, and it has the obligation to absorb losses or receive benefits (through royalties and licensing) that could be potentially significant to Clyra Medical. BioLargo has consolidated Clyra Medical’s operations for all periods presented. 

 

All intercompany accounts and transactions have been eliminated (see Note 8). 

 

Foreign Currency

 

The Company has designated the functional currency of BioLargo Water, Inc., our Canadian subsidiary, to be the Canadian dollar. Therefore, translation gains and losses resulting from differences in exchange rates are recorded in accumulated other comprehensive income.

 

Cash and Cash Equivalents

 

The Company considers all highly liquid investments with maturities of three-months or less when acquired to be cash equivalents. Substantially all cash equivalents are held in short-term money market accounts at one of the largest financial institutions in the United States. From time to time, our cash account balances are greater than the Federal Deposit Insurance Corporation insurance limit of $250,000 per owner per bank, and during such times, we are exposed to credit loss for amounts in excess of insured limits in the event of non-performance by the financial institution. We do not anticipate non-performance by our financial institution.

 

Accounts Receivable

 

Trade accounts receivable are recorded net of allowances for doubtful accounts. Estimates for allowances for doubtful accounts are determined based on payment history and individual customer circumstances. The allowance for doubtful accounts as of December 31, 2019 was $24,000 and June 30, 2020 was $35,000.

 

Credit Concentration

 

We have a limited number of customers that account for significant portions of our revenue. During the six months ended June 30, 2019 we had two customers, and during the six months ended June 30, 2020, we had one customer, that accounted for 10% or more of consolidated revenues in the respective periods, as follows:

 

		June 30, 2019				June 30, 2020
Customer A			18	%			<10	%
Customer B			10	%			<10	%
Customer C			<10	%			13	%

 

 

We had two customers that accounted for more than 10% of consolidated accounts receivable at December 31, 2019 and at June 30, 2020, as follows:

 

 

Inventory

 

Inventories are stated at the lower of cost or net realizable value using the average cost method. The allowance for obsolete inventory as of December 31, 2019 and June 30, 2020 was $3,000. As of December 31, 2019, and June 30, 2020, inventories consisted of (in thousands):

 

		December 31, 2019				June 30, 2020
Raw material		$	11			$	78
Finished goods			5				92
Total		$	16			$	170

 

Other Non-Current Assets

 

Other non-current assets consisted of (i) security deposits of $35,000 related to our business offices, and (ii) prepaid consulting fees by Clyra Medical of $787,500 (see Note 8).

 

Leases

 

In February 2016, the FASB issued ASU Update No. 2016-02, “Leases,” which requires lessees to recognize most leases on their balance sheets as a right-of-use asset with a corresponding lease liability, and lessors to recognize a net lease investment. Additional qualitative and quantitative disclosures are also required. We adopted this standard effective January 1, 2019 using the effective date option, which resulted in a $399,000 gross up of assets and liabilities; this balance may fluctuate over time as we enter into new leases, extend or terminate current leases. Upon the transition to the ASC 842, the Company elected to use hindsight as a practical expedient with respect to determining the lease terms (as we considered our updated expectations of acceptance of the Westminster California facility lease renewal) and in assessing any impairment of right-of-use assets for existing leases. No impairment is expected at this time.  As of June 30, 2020, the right-of-use assets of our balance sheet related to our operating leases totals $371,000.

 

Impairment

 

Long-lived and definite lived intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. If the sum of the expected future undiscounted cash flows from the use of the asset and its eventual disposition is less than the carrying amount of the asset, then an impairment loss is recognized. The impairment loss is measured based on the fair value of the asset. Any resulting impairment is recorded as a reduction in the carrying value of the related asset in excess of fair value and a charge to operating results. For the six months ended June 30, 2019 and 2020, management determined that there was no impairment of its long-lived assets, including its In-process Research and Development at Clyra Medical (see Note 8).

 

Equity Method of Accounting

 

On March 20, 2020, we invested $100,000 into a South Korean entity (Odin Co. Ltd., “Odin”) pursuant to a Joint Venture agreement we had entered into with BKT Co. Ltd. and its U.S. based subsidiary, Tomorrow Water. We received a 40% non-dilutive equity interest, and BKT and Tomorrow Water each received 30% equity interests for an aggregate $150,000 investment.

 

 

We account for our investment in the joint venture under the equity method of accounting. We have determined that while we have significant influence over the joint venture through our technology license and our position on the Board of Directors, we do not control the joint venture or are otherwise involved in managing the entity and we own less than a majority of the equity. Therefore, we record the asset on our consolidated balance sheet and record an increase or decrease the recorded balance by our percentage ownership of the profits or losses in the joint venture. During the six months ended June 30, 2020, the joint venture incurred a loss and our 40% ownership share reduced our investment interest by $15,000.

 

Earnings (Loss) Per Share

 

We report basic and diluted earnings (loss) per share (“EPS”) for common and common share equivalents. Basic EPS is computed by dividing reported earnings by the weighted average shares outstanding. Diluted EPS is computed by adding to the weighted average shares the dilutive effect if stock options and warrants were exercised into common stock. For the three and six months ended June 30, 2019 and 2020, the denominator in the diluted EPS computation is the same as the denominator for basic EPS due to the anti-dilutive effect of the warrants and stock options on the Company’s net loss.

 

Use of Estimates

 

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and revenues and expenses during the period reported. Actual results could differ from those estimates. Estimates are used when accounting for stock-based transactions, debt transactions, derivative liabilities, allowance for bad debt, asset depreciation and amortization, among others.

 

The methods, estimates and judgments we use in applying these most critical accounting policies have a significant impact on the results of our financial statements.

 

Share-Based Compensation Expense

 

We recognize compensation expense for stock option awards on a straight-line basis over the applicable service period of the award, which is the vesting period. Fair value is determined on the grant date. Share-based compensation expense is based on the grant date fair value estimated using the Black-Scholes Option Pricing Model.

 

For stock and stock options issued to consultants and other non-employees for services, the Company measures and records an expense as of the earlier of the date at which either: a commitment for performance by the non-employee has been reached or the non-employee’s performance is complete. The equity instruments are measured at the current fair value, and for stock options, the instruments are measured at fair value using the Black Scholes option model.

 

The following methodology and assumptions were used to calculate share-based compensation for the three and six months ended June 30, 2019 and 2020:

 

		2019								2020
		Non Plan				2018 Plan				Non Plan				2018 Plan
Risk free interest rate		2.00	–	2.65%		2.0	–	2.65%		0.66	–	1.02%		0.64	–	1.90%
Expected volatility		147	–	152%		147	–	152%		129	–	131%		129	–	133%
Expected dividend yield			—				—				—				—
Forfeiture rate			—				—				—				—
Life in years			10				10				10				10

 

Expected price volatility is the measure by which our stock price is expected to fluctuate during the expected term of an option. Expected volatility is derived from the historical daily change in the market price of our common stock, as we believe that historical volatility is the best indicator of future volatility.

 

 

The risk-free interest rate used in the Black-Scholes calculation is based on the prevailing U.S. Treasury yield as determined by the U.S. Federal Reserve. We have never paid any cash dividends on our common stock and do not anticipate paying cash dividends on our common stock in the foreseeable future.

 

Historically, we have not had significant forfeitures of unvested stock options granted to employees and Directors. A significant number of our stock option grants are fully vested at issuance or have short vesting provisions. Therefore, we have estimated the forfeiture rate of our outstanding stock options as zero.

 

Warrants

 

Warrants issued with our convertible promissory notes, note payables, and lines of credit, are accounted for under the fair value and relative fair value method. The warrant is first analyzed per its terms as to whether it has derivative features or not. If the warrant is determined to be a derivative and not qualify for equity treatment, then it is measured at fair value using the Black Scholes option model, and recorded as a liability on the balance sheet. The warrant is re-measured at its then current fair value at each subsequent reporting date (it is “marked-to-market”). If the warrant is determined to not have derivative features, it is recorded into equity at its fair value using the Black Scholes option model, however, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the convertible note.

 

The convertible note issued with the warrant is recorded at its fair value, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the warrant. Further, the convertible promissory note is examined for any intrinsic beneficial conversion feature (“BCF”) of which the convertible price of the note is less than the closing common stock price on date of issuance. If the relative fair value method is used to value the convertible promissory note and there is an intrinsic BCF, a further analysis is undertaken of the BCF using an effective conversion price which assumes the conversion price is the relative fair value divided by the number of shares the convertible debt is converted into by its terms. The BCF value is accounted for as equity.

 

The warrant and BCF relative fair values are also recorded as a discount to the convertible promissory notes.

 

Non-Cash Transactions

 

We have established a policy relative to the methodology to determine the value assigned to each intangible we acquire, and/or services or products received for non-cash consideration of our common stock. The value is based on the market price of our common stock issued as consideration, at the date of the agreement of each transaction or when the service is rendered or product is received.

 

Revenue Recognition

 

We account for revenue in accordance with ASC 606, “revenue from Contacts with Customers”. The guidance focuses on the core principle for revenue recognition, which is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. To achieve that core principle, the guidance provides that an entity should apply the following steps:

 

Step 1: Identify the contract(s) with a customer.

Step 2: Identify the performance obligations in the contract.

Step 3: Determine the transaction price.

Step 4: Allocate the transaction price to the performance obligations in the contract.

Step 5: Recognize revenue when (or as) the entity satisfies a performance obligation.

 

We have revenue from three subsidiaries, ONM, BLEST and Clyra. ONM and Clyra identify its contract with the customer through a written purchase order, in which the details of the contract are defined including the transaction price and method of shipment. The only performance obligation is to create and ship the product and each product has separate pricing. Revenue is recognized at a point in time when the order for its goods are shipped if its agreement with the customer is FOB manufacturer, and when goods are delivered to its customer if its agreement with the customer is FOB destination. Revenue is recognized with a reduction for sales discounts, as appropriate and negotiated in the customer’s purchase order. ONM also installs misting systems for which it bills on a time and materials basis. It identifies its contract with the customer through a written purchase order in which the details of the time to be billed and materials purchased and an estimated completion date. The performance obligation is the completion of the installation. Revenue is recognized in arrears as the work is performed.

 

 

BLEST identifies services to be performed in a written contract, which specifies the performance obligations and the rate at which the services will be billed. Each service is separately negotiated and priced. Revenue is recognized as services are performed and completed. BLEST’s contracts typically call for invoicing for time and materials incurred for that contract. A few contracts have called for milestone or fixed cost payments, where BLEST invoices an agreed-to amount per month for the life of the contract. In these instances, completed work, billed hourly, is recognized as revenue. If the billing amount is greater or lesser than the completed work, a receivable or payable is created. These accounts are adjusted upon additional billings as the work is completed. To date, there have been no discounts or other financing terms for the contracts.

 

In the event that we generate revenues from royalties or license fees from our intellectual property, we anticipate a licensee would pay a license fee in one or more installments and ongoing royalties based on their sales of products incorporating or using our licensed intellectual property. Upon entering into a licensing agreement, we will determine the appropriate method of recognizing the royalty and license fees.

 

Government Grants

 

We have been awarded multiple research grants from governmental and quasi-governmental institutions. The grants received are considered “other income” and are included in our Consolidated Statements of Operations. We received our first grant in 2015 and have been awarded over 75 grants totaling over $3.6 million. Some of the funds from these grants are given directly to third parties (such as the University of Alberta or a third-party research scientist) to support research on our technology. The grants have terms generally ranging between six and eighteen months and support a majority, but not all, of the related research budget costs. This cooperative research allows us to utilize (i) a depth of resources and talent to accomplish highly skilled work, (ii) financial aid to support research and development costs, (iii) independent and credible validation of our technical claims.

 

The grants typically provide for (i) recurring monthly amounts, (ii) reimbursement of costs for research talent for which we invoice to request payment, and (iii) ancillary cost reimbursement for research talent travel related costs. All awarded grants have specific requirements on how the money is spent, typically to employ researchers. None of the funds may be used for general administrative expenses or overhead in the United States. These grants have substantially increased our level of research and development activities in Canada. We continue to apply for Canadian government and agency grants to fund research and development activities. Not all of our grant applications have been awarded, and no assurance can be made that any pending grant application, or any future grant applications, will be awarded.

 

Fair Value of Financial Instruments

 

Management believes the carrying amounts of the Company’s financial instruments (excluding debt and equity instruments) as of December 31, 2019 and June 30, 2020 approximate their respective fair values because of the short-term nature of these instruments. Such instruments consist of cash, accounts receivable, prepaid assets, accounts payable, lines of credit, and other assets and liabilities.

 

Recent Accounting Pronouncements

 

In August 2018, the FASB issued Accounting Standards Update No. 2018-13, “Fair Value Measurement (Topic 820), Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement.” The amendments in this update modify the disclosure requirements on fair value measurements in Topic 820, Fair Value Measurement. Management has concluded that new guidance does not impact the Company’s financial statements.

 

Note 3. Equity Financing

 

Lincoln Park

 

During the three months ended March 31, 2020, pursuant to our August 2017 agreement with Lincoln Park Capital Fund, LLC (“Lincoln Park”), we elected to sell to Lincoln Park 1,398,223 shares of our common stock, for which we received $295,000 in gross and net proceeds. Additionally, we issued Lincoln Park 14,420 “additional commitment” shares required under the agreement. We did not sell any shares to Lincoln Park during the three and six months ended June 30, 2019. In conjunction with the signing of the March 2020 agreement with Lincoln Park (see below), we recorded the remaining deferred offering costs on our August 2017 agreement totaling $122,000 as additional paid in capital on our consolidated balance sheet.

 

 

On March 30,^, 2020, we entered into a Purchase Agreement with Lincoln Park, pursuant to which Lincoln Park agreed to purchase from us at our request up to an aggregate of $10,250,000 of our common stock (subject to certain limitations) from time to time over a period of three years. The agreement allows us, at our sole discretion, to direct Lincoln Park to purchase shares of our common stock, subject to limitations in both volume and dollar amount. The purchase price of the shares that may be sold to Lincoln Park under the Purchase Agreement is the lower of (i) the lowest sale price on the date of purchase, or (ii) the average of the three lowest closing prices in the prior 12 business days. There are no restrictions on future financings, rights of first refusal, participation rights, penalties or liquidated damages other than a prohibition on entering into a “Variable Rate Transaction,” as defined in the agreement. Lincoln Park may not assign or transfer its rights and obligations under the Purchase Agreement. This agreement replaced the August 2017 agreement with Lincoln Park. Concurrently with the Purchase Agreement, we entered into a Registration Rights Agreement, pursuant to which we filed a registration statement on Form S-1 with the SEC on April 10, 2020. This registration statement was declared effective on April 21, 2020, and as of April 29, 2020, we commenced regular purchases under the agreement.

 

In the March 30, 2020 agreement, we agreed to issue 2,928,571 shares to Lincoln Park as a commitment fee, valued at $527,000 and recorded as additional paid in capital on our consolidated balance sheet as of March 31, 2020. Additionally, the Purchase Agreement provided for an initial sale of 1,785,715 shares to Lincoln Park for $250,000. We received those funds and issued the shares on March 31, 2020.

 

During the three months ended June 30, 2020, we sold 2,117,579 shares to Lincoln Park for $319,000 under the August 2017 and March 2020 purchase agreements.

 

 

2020 Unit Offering

 

On May 1, 2020, we commenced a private offering of units, each unit consisting of (i) common stock, (ii) a four-month stock purchase warrant, and (iii) a five-year stock purchase warrant. Unit prices are set from time-to-time based on market conditions. The number of shares of common stock issued, and the number of shares available for purchase under each warrant, are based on the quotient of the unit price and investment amount (e.g., a $100,000 investment and unit price of $0.25 is equal to 400,000 shares). The four-month warrant exercise price is equal to 120% of the unit price, and the five-year warrant is equal to 150% of the unit price.

 

During the three months ended June 30, 2020, we received an aggregate $242,000 of investments from three investors at unit prices of $0.15 and $0.16, issued 1,571,667 shares of our common stock, issued four-month and five-year warrants (see Note 6). See also Note 12, Subsequent Events.

 

Note 4. Debt Obligations

 

The following table summarizes our debt obligations outstanding as of December 31, 2019 and as of June 30, 2020 (in thousands).

 

		December 31, 2019				June 30, 2020
Current liabilities:
Note payable, matures on demand 60 days’ notice (or March 8, 2023)		$	50			$	50
Line of credit, matures September 1, 2019 or later (on 30-day demand)			50				50
Note payable issued by Clyra Medical to Scion, matures June 17, 2020 (see Note 8)			1,007				1,007
Total notes payable and line of credit		$	1,107			$	1,107
Convertible notes payable:
Convertible note, matures April 7, 2020			270				—
Convertible note, matures June 20, 2020(1)			25				—
Convertible 12-month OID notes, mature beginning June 2020(1)			3,112				2,286
Convertible note payable, matures April 20, 2021(1)			—				100
Convertible notes, mature August 12 and 16, 2020(2)			550				550
Total convertible notes payable			3,957				2,936
Total current liabilities		$	5,064			$	4,043
Long-term liabilities:
Convertible note payable, matures August 9, 2021		$	600			$	600
SBA Payroll Protection Program loans, mature April 2022			—				349
Convertible notes payable, mature April 20, 2021(1)			100				—
Total long-term liabilities		$	700			$	949
Total		$	5,764			$	4,992

 

(1) These notes are convertible at our option at maturity.

(2) See Note 12, Subsequent Events - the maturity date for these notes has been extended by one year.

 

For the six months ended June 30, 2019 and 2020 we recorded $1,483,000 and $1,504,000 of interest expense related to the amortization of discounts on convertible notes payable, coupon interest from our convertible notes and line of credit.

 

The following discussion includes debt instruments to which amendments were made or included other activity that management deemed appropriate to disclose. Each of the debt instruments contained in the above table are disclosed more fully in the financial statements contained in the Company’s Annual Report filed March 31, 2020.

 

Paycheck Protection Program SBA Loans

 

In April 2020, our subsidiaries ONM, BLEST and Clyra received advances of $210,000, $96,000 and $43,000, respectively, from the Small Business Administration Paycheck Protection Program. The loans mature in two years and incur interest at 1%. Management believes that it has complied with the terms of forgiveness as set forth by the Small Business Administration, and intends to submit a forgiveness application when appropriate.

 

 

Convertible Note, matures October 7, 2019 (Vista Capital)

 

On January 7, 2019, Vista Capital Investments LLC (“Vista Capital”) invested $300,000 and in exchange we issued a convertible promissory note (the “Vista 2019 Note”) in the principal amount of $330,000. Originally set to mature nine months from the date of issuance, the maturity date was extended multiple times. The note earned a one-time interest charge of 12%, which was recorded as a discount on convertible notes and was amortized over the term of the note. The note allowed conversion of the note into our common stock at a price equal to 65% of the lowest closing bid price of the Company’s common stock during the 25 consecutive trading days immediately preceding the conversion date. The intrinsic value of the beneficial conversion feature resulted in a fair value totaling $300,000, and is recorded as a discount on convertible notes on our balance sheet. This discount was amortized over the term of the note as interest expense, all of which was recorded in 2019.

 

During the three months ended March 31, 2020, Vista Capital elected to convert the remaining balance of $270,000 of the outstanding principal and interest due on the note, and we issued 2,417,059 shares of our common stock.

 

Convertible Twelve-month OID notes

 

From June 7, 2019 through September 30, 2019, we received $2,235,000 and issued convertible promissory notes (each, a “Twelve-Month OID Note”) in the aggregate principal amount of $2,794,000, with a 25% original issue discount, to 34 accredited investors. The original issuance discount totaled $559,000 and is recorded as a discount on convertible notes payable on our balance sheet. The intrinsic value of the beneficial conversion features resulted in an aggregate fair value of $2,235,000, and is recorded as a discount on convertible notes on our balance sheet. The discounts will be amortized and recorded to interest expense over the term of the notes. These notes each mature twelve months from the date of issuance.

 

During the three months July 1, 2019 through September 30, 2019, in exchange for $305,000 of convertible note payables that were coming due, we issued an additional $381,000 in Twelve-Month OID Notes , with a 25% original issue discount. The original issue discount totaled $76,000 and is recorded as a discount on convertible notes payable on our balance sheet. The intrinsic value of the beneficial conversion features resulted in an aggregate fair value of $381,000 and is recorded as debt extinguishment expense on our statement of operations. The discount will be amortized and recorded to interest expense over the term of the notes. These notes mature twelve months from the date of issuance.  

 

Each Twelve-month OID Note is convertible by the investor at any time at $0.17 per share. The notes earn interest at a rate of five percent (5%) per annum, due at maturity. The Company may prepay the notes only upon 10 days’ notice to the investor, during which time the investor may exercise his/her right to convert the note to stock. The Company is obligated to prepay the notes in the event it receives at least $3.5 million gross proceeds in a financing transaction. At maturity, the Company may redeem the notes through the issuance of common stock at a conversion price equal to the lower of the “conversion price” (initially $0.17, as may be adjusted), and 70% of the lowest daily volume weighted average price of the Company’s common stock during the 25 trading days preceding the conversion date.

 

During the six months ended June 30, 2020, $826,000 of the outstanding principal of 12-Month OID Notes was converted, and we issued 7,624,000 shares of our common stock. As of June 30, 2020, the aggregate principal amount outstanding on the Twelve-Month OID Notes was $2,286,000. See Note 12, Subsequent Events.

 

Convertible Note, June 20, 2020

 

On June 20, 2020, we elected to convert $25,000 of the outstanding principal on a convertible note issued in our Summer 2017 offering, and issued 83,334 shares of our common stock.

 

Note 5. Share-Based Compensation

 

Issuance of Common Stock in exchange for payment of payables

 

Payment of Officer Salaries

 

On June 30, 2020, we issued 367,403 shares of our common stock at $0.16 per share in lieu of $59,000 of accrued and unpaid salary to our officers. On March 31, 2020, we issued 648,755 shares of our common stock at $0.17 per share in lieu of $110,000 of accrued and unpaid salary to our officers.

 

On June 28, 2019, we issued 465,875 shares of our common stock at $0.23 per share in lieu of $107,000 of accrued salary and unreimbursed business expenses owed to two of our officers. On March 29, 2019, we issued 579,996 shares of our common stock at $0.16 per share in lieu of $93,000 of accrued and unpaid obligations to our officers.

 

All of these issuances were pursuant to our 2018 Equity Incentive Plan.

 

Payment of Consultant Fees

 

On June 30, 2020, we issued 1,406,630 shares of our common stock at $0.16 per share in lieu of $213,000 of accrued and unpaid salary to consultants. On March 31, 2020, we issued 390,735 shares of our common stock at $0.17 per share in lieu of $67,000 of accrued and unpaid obligations to consultants.

 

During the three months ended June 30, 2019, we issued 515,809 shares of our common stock at a range of $0.16 – $0.23 per share in lieu of $107,000 accrued and unpaid obligations to consultants. On March 29, 2019, we issued 649,545 shares of our common stock at $0.16 per share in lieu of $113,000 of accrued and unpaid obligations to consultants.

 

Payment of Accrued Interest

 

On June 30, 2020, we issued 594,428 shares of our common stock at $0.16 per share in lieu of $30,000 of accrued and unpaid interest.  On March 31, 2020, we issued 19,278 shares of our common stock at $0.17 per share in lieu of $4,000 of accrued interest.

 

During the three months ended June 30, 2019, we issued 87,478 shares of our common stock, at prices ranging between $0.23 - $0.43 per share, in lieu of $15,000 of accrued interest. During the three months ended March 31, 2019, we issued 139,362 shares of our common stock at a range of $0.17 – $0.23 per share in lieu of $25,000 of accrued interest.

 

Stock Option Expense

 

During the six months ended June 30, 2019 and 2020, we recorded an aggregate $648,000 and $1,073,000, in selling general and administrative expense related to the issuance and vesting of stock options issued through our 2018 Equity Incentive Plan, our (now expired) 2007 Equity Incentive Plan, and outside of these plans (see Note 8 related to stock options issued by Clyra Medical).

 

2018 Equity Incentive Plan

 

On June 22, 2018, our stockholders adopted the BioLargo 2018 Equity Incentive Plan (“2018 Plan”) as a means of providing our directors, key employees and consultants additional incentive to provide services. Both stock options and stock grants may be made under this plan for a period of 10 years. Our Board of Director’s Compensation Committee administers this plan. As plan administrator, the Compensation Committee has sole discretion to set the price of the options. The plan authorizes the following types of awards: (i) incentive and non-qualified stock options, (ii) restricted stock awards, (iii) stock bonus awards, (iv) stock appreciation rights, (v) restricted stock units, and (vi) performance awards. The total number of shares reserved and available for awards pursuant to this Plan as of the date of adoption of this 2018 Plan by the Board is 40 million shares. The number of shares available to be issued under the 2018 Plan increases automatically each January 1^st by the lesser of (a) 2 million shares, or (b) such number of shares determined by our Board.

 

Activity for our stock options under the 2018 Plan for the six months ended June 30, 2019 and June 30, 2020, is as follows:

 

										Weighted
										average				Aggregate
		Options				Exercise				price per				intrinsic
		outstanding				price per share				share				value(1)
Balance, December 31, 2018			1,318,517			$0.22	–	0.43		$	0.30
Granted			3,728,366			0.16	–	0.22			0.18
Expired			—				—				—
Balance, June 30, 2019			5,046,833			$0.16	–	0.43		$	0.21
Balance, December 31, 2019			9,214,356			$0.22	–	0.43		$	0.25
Granted			8,610,689			0.17	–	0.22			0.15
Expired			(200,000	)		0.18	–	0.34			0.26
Balance, June 30, 2020			17,625,045			$0.16	–	0.43		$	0.20
Non-vested			(9,762,819	)		0.17	–	0.45			0.12
Vested, June 30, 2020			7,862,226			$0.16	–	0.45		$	0.31			$	22,000

(1) – Aggregate intrinsic value based on closing common stock price of $0.16 at June 30, 2020.

 

 

The options granted under the 2018 Plan to purchase 8,610,689 shares during the six months ended June 30, 2020 were issued to officers, board of directors, employees and consultants: (i) we issued options to purchase 4,880,945 shares of our common stock at an exercise price of $0.14 per share to employees and consultants as a bonus during the pandemic. These options vest quarterly over one year and the fair value totaled $656,000 (ii) we issued options to purchase 457,500 shares of our common stock at an exercise price range of $0.14 – $0.21 per share to our CFO , with 177,500 shares having vested during the six months ended June 30, 2020, and the remaining shares to vest 25,000 monthly through January 31, 2021; (ii) we issued options to purchase 821,434 shares of our common stock at an exercise price on the respective grant date of $0.17 and $0.16 per share to members of our board of directors for services performed, all options vested at issuance and the fair value of these options totaled $130,000; (iii) we issued options to purchase 939,332 shares of our common stock to employees as part of an employee retention plan at an exercise price on the respective date of $0.17 and $0.16 per share; the fair value of employee retention plan options totaled $151,000 and vest quarterly over four years as long as they are retained as employees; (iv) we issued options to purchase 449,286 shares of our common stock to consultants in lieu of cash for unpaid obligations totaling $65,000; and (v) we issued options to purchase 1,062,192 shares of common stock at an exercise price ranging between $0.14 – $0.17 per share to employees to convert accrued and unpaid obligations and for previously issued options that expire. All of these options vested at issuance and the fair value totaled $145,000, All stock option expense is recorded on our consolidated statement of operations as selling, general and administrative expense.

 

2007 Equity Incentive Plan

 

On September 7, 2007, and as amended April 29, 2011, the BioLargo, Inc. 2007 Equity Incentive Plan (“2007 Plan”) was adopted as a means of providing our directors, key employees and consultants additional incentive to provide services. Both stock options and stock grants may be made under this plan for a period of 10 years, which expired on September 7, 2017. The Board’s Compensation Committee administers this plan. As plan administrator, the Compensation Committee has sole discretion to set the price of the options. As of September 2017, the Plan was closed to further stock option grants.

 

Activity for our stock options under the 2007 Plan for the six months ended June 30, 2019 and 2020 is as follows:

 

										Weighted
										average					Aggregate
		Options				Exercise				price per					intrinsic
		outstanding				price per share				share					value(1)
Balance, December 31, 2018			9,691,586			$0.23	–	0.94		$	0.43
Expired			(842,136	)		0.28	–	0.70			0.49
Balance, June 30, 2019			8,849,451			$0.23	–	1.65		$	0.46
Balance, December 31, 2019			9,691,586			$0.23	–	0.94		$	0.42
Expired			(930,000	)		0.50	–	0.58			0.56
Balance, June 30, 2020			8,761,586			$0.23	–	1.65		$	0.41			$	—

(1) – Aggregate intrinsic value based on closing common stock price of $0.16 at June 30, 2020.

 

 

Non-Plan Options issued

 

During the six months ended June 30, 2020, we issued options to purchase 292,437 shares of our common stock at exercise prices ranging between $0.17 – $0.21 per share to vendors for fees for service. The fair value of the options issued totaled $50,000, is recorded in our selling, general and administrative expense.

 

During the six months ended June 30, 2019, we issued options to purchase 970,380 shares of our common stock at exercise prices ranging between $0.16 – $0.25 per share to vendors for fees for service resulting in a fair value totaling $194,000. The fair value of the options issued and vested during the six months ended June 30, 2019 totaled $367,000, is recorded in our selling, general and administrative expense.

 

Activity of our non-plan stock options issued for the six months ended June 30, 2019 and 2020 is as follows:

 

										Weighted
		Non-plan								average					Aggregate
		options				Exercise				price per					intrinsic
As of June 30, 2019:		outstanding				price per share				share					value(1)
Balance, December 31, 2018			19,319,496			$0.23	–	1.00		$	0.43
Granted			970,380			0.16	–	0.25			0.19
Expired			(691,975	)			0.55				0.55
Balance, June 30, 2019			19,597,901			$0.16	–	1.00		$	0.42
As of June 30, 2020:
Balance, December 31, 2019			19,888,718			$0.23	–	1.00		$	0.41
Granted			292,437			0.17	–	0.21			0.18
Balance, June 30, 2020			20,181,155			$0.17	–	1.00		$	0.41
Non-vested			(3,005,340	)		0.17	–	0.45			0.45
Vested, June 30, 2020			17,175,815			$0.23	–	1.00		$	0.40			$	—

(1) – Aggregate intrinsic value based on closing common stock price of $0.16 at June 30, 2020.

 

Note 6. Warrants

 

We have certain warrants outstanding to purchase our common stock, at various prices, as described in the following table:

 

										Weighted
										average					Aggregate
		Warrants				Exercise				price per					intrinsic
As of June 30, 2019:		outstanding				price per share				share					value(1)
Balance, December 31, 2018			26,872,430			$0.25	–	1.00		$	0.42
Issued			9,031,871			0.10	–	0.25			0.15
Expired			(5,205,746	)		0.10	–	0.12			0.11
Balance, June 30, 2019			30,698,555			$0.10	–	1.00		$	0.39
As of June 30, 2020:
Balance, December 31, 2019			43,231,161			$0.16	–	1.00		$	0.35
Issued			3,934,592			0.13	–	0.24			0.19
Expired			(14,272,820	)		0.40	–	0.49			0.46
Balance, June 30, 2020			32,892,933			$0.16	–	1.00		$	0.29			$	131,000

(1) – Aggregate intrinsic value based on closing common stock price of $0.16 at June 30, 2020.

 

 

Warrants Issued to One-Year Noteholders

 

In conjunction with two investments of one-year convertible notes, we issued warrants in July 2017 to purchase an aggregate 400,000 shares to two investors at an exercise price of $0.65 per share. Each of these warrants contained provisions that required a reduction to the exercise price and increase to the number of warrant shares in the event that we sold our common stock at a lower price than the exercise price (subject to some exceptions). During the three months ended March 31, 2020, we adjusted downward the warrant exercise price to $0.13, resulting in an increase of 791,260 warrants available for exercise. The increase in warrants resulted in a fair value totaling $100,000, recorded as a deemed dividend in our consolidated statement of stockholders’ equity. 

 

Warrants issued in private offering

 

Pursuant to our 2020 Unit Offering (see Note 3), we issued four-month stock purchase warrants to purchase an aggregate 1,571,667 shares of our common stock at prices from $0.18 to $0.192 per share, and five-year stock purchase warrants to purchase an aggregate 1,571,667 shares of our common stock at prices from $0.225 to $0.24 per share.

 

Fair Value – Interest Expense

 

To determine interest expense related to our outstanding warrants issued in conjunction with debt offerings, the fair value of each award grant is estimated on the date of grant using the Black-Scholes option pricing model and the relative fair values are amortized over the life of the warrant. For the determination of expense of warrants issued for services, extinguishment of debt and settlement management also uses the option-pricing model. The principal assumptions we used in applying this model were as follows:

 

		June 30, 2019				June 30, 2020
Risk free interest rate		1.70	–	2.62%			0.23%
Expected volatility		86	–	110%			112%
Expected dividend yield			—				—
Forfeiture rate			—				—
Expected life in years		2	—	5		0.33	–	5

 

The risk-free interest rate is based on U.S. Treasury yields in effect at the time of grant. Expected volatilities are based on historical volatility of our common stock. The expected life in years is based on the contract term of the warrant.

 

Note 7. Accounts Payable and Accrued Expenses

 

Accounts payable and accrued expenses included the following (in thousands):

 

		December 31, 2019				June 30, 2020
Accounts payable and accrued expense		$	346			$	394
Accrued interest			123				234
Accrued payroll			133				176
Total accounts payable and accrued expenses		$	602			$	804

 

Accounts payable and accrued expenses includes ordinary business payables incurred by the Company and its operational subsidiaries.

 

Note 8. Noncontrolling Interest – Clyra Medical

 

We consolidate the operations of our partially owned subsidiary Clyra Medical (see Note 2).

 

 

Acquisition of In-process Research and Development

 

On September 26, 2018, Clyra Medical entered into a transaction with Scion Solutions, LLC, for the purchase of its intellectual property, including its SkinDisc. The consideration provided to Scion is subject to an escrow agreement (“Escrow Agreement”) and earn out provisions and includes: (i) 21,000 shares of the Clyra Medical common stock; (ii) 10,000 shares of Clyra Medical common stock redeemable for 7,142,858 BioLargo common shares held by Clyra Medical; and (iii) a promissory note in the principal amount of $1,250,000 to be paid through new capital investments and revenue, as detailed below. This consideration was initially held in escrow pending Clyra Medical raising $1 million “base capital” to fund its business operations.

 

On December 17, 2018, the parties entered into a closing agreement (“Closing Agreement”) reflecting the satisfaction of the obligation to raise $1 million “base capital”; at that time, one-half of the shares of Clyra Medical common stock exchanged for the Scion assets were released to Scion. The remaining Clyra Medical common shares (a total of 15,500 shares) remain subject to the Escrow Agreement’s performance metrics, each vesting one-fifth of the remaining shares of common stock (e.g., 2,000 shares of Clyra common stock, and an additional 1,100 shares redeemable for 785,714 BioLargo shares): (a) notification of FDA premarket clearance of certain orthopedics products, or recognition by Clyra Medical of $100,000 gross revenue; (b) the recognition by Clyra Medical of $100,000 in aggregate gross revenue; (c) the granting of all or any part of the patent application for the SkinDisc product, or recognition by Clyra Medical of $500,000 in gross revenue; (d) recognition by Clyra Medical of $1 million in aggregate gross revenue; and (e) recognition by Clyra Medical of $2 million in gross revenue.

 

Clyra Medical began selling products and generating revenue in June 2020. As of the date of this report, two of these metrics have been met.

 

Scion Solutions – Note Payable and Clyra Liability

 

The promissory note in the principal amount of $1,250,000 issued by Clyra Medical to Scion on September 26, 2018 (“Clyra-Scion Note”) accrues interest at the rate of 5%. Principal and interest due under the note are to be paid periodically at a rate of 25% of investment proceeds received by Clyra Medical. At the initial maturity of June 26, 2020, the maturity date of the note automatically extended for 12 months and will continue to automatically extend for additional 12-month periods until the note is repaid in full. Payments after the initial 18-month maturity date are required to be made in annual installments in an amount equal to the greater of (i) 25% of investment proceeds received during the 12-month period, and (ii) 5% of Clyra Medical’s gross revenues.

 

Non-Controlling Interest

 

During the six months ended June 30, 2020, Clyra sold 2,742 shares of its common stock at $310 per Clyra share. 

 

During the three months ended June 30, 2020, BioLargo increased its investment in Clyra by 23,004 shares. Of this amount, 22,513 shares were issued to BioLargo pursuant to an amendment to the BioLargo/Clyra license agreement whereby BioLargo has granted Clyra rights to commercialize its technology in certain medical fields. The amendment provided, among other things, for the payment of the “initial license fee” through the issuance of 22,513 shares of Clyra common stock. (See Note 2.)

 

At June 30, 2020, the balance due on the Clyra-Scion Note equaled $1,007,000. The shares of BioLargo common stock held by Clyra for the benefit of Scion (the redemption shares) totals $643,000 and is recorded on our balance sheet as a liability to “Clyra Medical Shareholder”.

 

As of June 30, 2020, Clyra Medical had the following common (and no preferred) shares outstanding:

 

Shareholder		Shares			Percent
BioLargo, Inc.		49,207			48%
Sanatio Capital		18,704			19%
Scion Solutions(1)		15,500			15%
Other		18,639			18%
Total		102,050(2)

 

Notes:

 

(1) Does not include an additional 15,500 shares held in escrow subject to performance metrics.

 

(2) Does not include options to purchase 9,664 of shares of Clyra stock.

 

 

During 2019, Clyra began issuing options to its employees and consultants in lieu of compensation owed.  As of December 31, 2019, the Company had issued options to purchase 7,624 shares of Clyra stock.  In the three and six months ended June 30, 2020, Clyra issued options to purchase 1,945 and 95 shares of common stock to employees and vendors in exchange for a reduction of $206,000 and $20,000 in payables owed (none were issued in the comparable periods in 2019). Each option issued has an exercise price of $1.00 per share, are vested upon issuance and an expiration date 10 years from the date of grant. The fair value of the options issued in the three and six months ended June 30, 2020, totaled $420,000 and $441,000, respectively, and the additional fair value totaling $214,000 was recorded as a loss on extinguishment of debt in our consolidated statement of operations. We used the Black-Scholes model to calculate the initial fair value, assuming a stock price on date of grant of $310 per share. Because Clyra is a private company with no secondary market for its common stock, the resulting fair value was discounted by 30%.

 

Consulting Agreement

 

Clyra entered into a consulting agreement with Beach House Consulting, LLC, through which Jack B. Strommen will be providing consulting services to Clyra related to its sales and marketing activities, and in exchange receive $23,000 per month for a period of four years. On June 30, 2020, at Clyra’s request, Beach House Consulting agreed to accept 3,639.03 shares of Clyra common stock as full payment of the consulting fee, in lieu of cash. The obligation to provide the consulting services is dependent on Clyra generating an average of $250,000 in monthly sales over three consecutive months. The value of the shares issued to Beach House is recorded as a prepaid asset (see Note 2).

 

Note 9. BioLargo Engineering, Science and Technologies, LLC

 

In September 2017, we commenced a full-service environmental engineering firm and formed a Tennessee entity named BioLargo Engineering, Science & Technologies, LLC (“BLEST”). In conjunction with the start of this subsidiary, we entered into a three-year office lease in the Knoxville, Tennessee area, and entered into employment agreements with six scientists and engineers. (See Note 10 “Business Segment Information”.) The company was capitalized with two classes of membership units: Class A, 100% owned by Biolargo, and Class B, held by management of BLEST, and which initially have no “profit interest,” as that term is defined in Tennessee law. However, over the succeeding five years, the Class B members can earn up to a 30% profit interest. They also have been granted options to purchase up to an aggregate 1,750,000 shares of BioLargo, Inc. common stock. The profit interest and option shares are subject to a five year vesting schedule tied to the performance of the subsidiary, including gross revenue targets that increase over time, obtaining positive cash flow by March 31, 2018 (which was not met), collecting 90% of its account receivables, obtaining a profit of 10% in its first year (and increasing in subsequent years), making progress in the scale-up and commercialization of our AOS system, and using BioLargo research scientists (such as our Canadian team) for billable work on client projects. These criteria are to be evaluated annually by BLEST’s compensation committee (which includes BioLargo’s president, CFO, and BLEST’s president), beginning September 2018. Given the significant performance criteria, the Class B units and the stock options will only be recognized in compensation expense if or when the criteria are satisfied.

 

 Since the commencement of operations, the Compensation Committee has met twice, once in September 2018, and once in November 2019. In 2018, it reviewed the operating performance and determined that the performance metrics were not met and as a result, did not award any Class B units or stock options. The Committee decided to roll forward one additional year to the time allowed for the performance metrics to be met and for the Class B units and stock options to be awarded.

 

In November 2019, the Compensation Committee again reviewed the operating performance and determined that a portion of the performance metrics were met. It was agreed that one-half of the eligible profits interests would be vested (2.5% in the aggregate). The fair value of the profit interest was nominal and not recorded. Nevertheless, Biolargo treats the 2.5% profits interest as part of the noncontrolling interest on both the balance sheet and the statement of operations.

 

Note 10. Business Segment Information

 

BioLargo currently has four operating business segments, plus its corporate entity which is responsible for general corporate operations, including administrative functions, finance, human resources, marketing, legal, etc. The four operational business segments are:

 

1.

ONM Environmental (formerly Odor-No-More) (“ONM”) -- which sells odor and volatile organic control products and services (located in Westminster, California);

 

 

2.

Clyra Medical Technologies (“Clyra”) -- which develops and sells medical products based on our technologies, including Clyraguard Personal Protective Spray;

3.

BLEST -- which provides professional engineering services on a time and materials basis for outside clients and supports our internal operations as needed (located in Oak Ridge, Tennessee); and

4.

BioLargo Water (“Water”) -- which historically focused entirely on R&D, and has now shifted its focus to commercializing the AOS technology, developing manufacturing operations for hand sanitizers and supporting the development of iodine based disinfecting products for the company (located in Edmonton, Alberta Canada).

 

Historically, none of our operating business units have operated at a profit and therefore each required additional cash to meet its monthly expenses. The additional sources of the cash to fund the shortfall from operations of ONM, BLEST and BioLargo Water have been provided by BioLargo’s sales of debt or equity, research grants, and tax credits. Clyra Medical has been funded by third party investors who invest directly in Clyra Medical in exchange for equity ownership in that entity.

 

The segment information for the three and six months ended June 30, 2019 and 2020, is as follows (in thousands):

 

		Three months ended June 30,								Six months ended June 30,
		2019				2020				2019				2020
Revenue
ONM		$	315			$	299			$	616			$	596
BLEST			241				160				424				444
Clyra Medical			—				21				—				21
Intercompany revenue			(130	)			(62	)			(250	)			(205	)
Total		$	426			$	418			$	790			$	856
Operating loss
BioLargo corporate		$	(956	)		$	(1,129	)		$	(1,904	)		$	(1,936	)
ONM			(51	)			(134	)			(141	)			(287	)
Clyra Medical			(319	)			(422	)			(606	)			(728	)
BLEST			(27	)			(124	)			(137	)			(331	)
Water			(134	)			(196	)			(361	)			(424	)
Total		$	(1,487	)		$	(2,005	)		$	(3,149	)		$	(3,706	)
Interest expense
BioLargo Corporate		$	(485	)		$	(735	)		$	(1,458	)		$	(1,479	)
Clyra Medical			(13	)			(12	)			(25	)			(25	)
Total		$	(498	)		$	(747	)		$	(1,483	)		$	(1,504	)
Research and development expense
BioLargo Corporate		$	(210	)		$	(119	)		$	(382	)		$	(321	)
Clyra Medical			(106	)			(47	)			(155	)			(61	)
BLEST			(73	)			(85	)			(195	)			(166	)
Water			(108	)			(137	)			(317	)			(317	)
Intersegment BioLargo corporate			130				38				256				181
Total		$	(367	)		$	(350	)		$	(793	)		$	(684	)

 

 

As of June 30, 2020		BioLargo				ONM				Clyra				BLEST				Water				Elimination(1)				Total
Tangible assets		$	751			$	478			$	562			$	273			$	70			$	(40	)		$	2,094
Investment in South Korean joint venture			85				—				—				—				—				—				85
Other assets			35				—				788				—				—				—				823
Intangible assets			1,893				—				—				—				—				—				1,893

 

 

 

⁽¹⁾ – the “elimination” column reflects an adjustment for revenues generated between our related entities that are eliminated in consolidation.

 

Note 11. Commitments and Contingencies

 

Office Leases

 

We have long-term operating leases for office, industrial and laboratory space in Westminster, California, Oak Ridge, Tennessee, and Alberta, Canada. Payments made under operating leases are charged to the Consolidated Statement of Operations and Comprehensive Loss on a straight-line basis over the term of the operating lease agreement. For the six months ended June 30, 2019 and 2020, rental expense was $51,000 and $55,000, respectively.  On January 1, 2019, we adopted ASC 842 which resulted in a right-of-use asset and lease liability. Short-term leases are not included in our analysis. The adoption resulted in an immaterial cumulative effect of an accounting change that was not recorded.  The lease of our Westminster facility qualifies for the new treatment; it originated in August 2016, expires August 2020, contains a yearly escalation of 3%, and includes a four-year renewal option whereby the base rent is adjusted to then market value. We exercised our option to extend the lease for four years. That has been included in the analysis. The lease of our Oak Ridge, Tennessee facility also qualifies, and it had one executed extension to September 2022, and has one renewal option for another five years where the rental rate would adjust to greater of the current price and fair market value. No determination has been made whether to exercise the renewal option for the Oak Ridge facility. The lease of our Canadian facility is less than one year. None of our leases have additional terms related to the payments or mechanics of the lease: there are not any common area maintenance charges or tax sharing arrangements, easement provisions or any free rent. Since there is no explicit interest rate in leases, management used its incremental borrowing rate, which is estimated to be 18%. As of June 30, 2020, our weighted average remaining lease term is four years and the total remaining operating lease payments is $622,000.