Note 3 - Intangible Assets

Intangible assets at December 31, 2020 and 2019 consisted of the following:

Amortization expense was $795,328 for both years ended December 31, 2020 and 2019 and is included within research and development expense in the accompanying consolidated statements of operations. As of December 31, 2020, estimated amortization expense for the next year will be approximately $790,000 and approximately $788,000 per year for annual periods thereafter.

The capitalized costs for the license rights to PCS499 included the $8 million purchase price, $1,782 in transaction costs and $3,037,147 associated with the initial recognition of an offsetting deferred tax liability related to the acquired temporary difference for an asset purchased that is not a business combination and has a tax basis of $1,782 in accordance with ASC 740-10-25-51 Income Taxes. In accordance with ASC Topic 730, Research and Development, we capitalized the costs of acquiring the exclusive license rights to PCS499, as the exclusive license rights represent intangible assets to be used in research and development activities that management believes has future alternative uses.

Acquisition of the CoNCERT License

On March 19, 2018, Promet, Processa and CoNCERT amended the CoNCERT Agreement executed in October 2017. The Amendment assigned the CONCERT Agreement to us and we exercised the exclusive option for the PCS499 compound in exchange for CoNCERT receiving, in part, $8 million of our common stock that was held by Promet (298,615 shares at $26.79 per share) and for the benefit of Processa in satisfaction of the obligation due for the exclusive license for PCS499 acquired by us. There was no change in the total shares issued and outstanding of 5,039,033. Promet contributed the payment of the obligation due for the exclusive license to us without consideration paid to them. As a result of the transaction, we recognized an exclusive license intangible asset with a fair value of $8 million and an offsetting increase in additional paid-in capital resulting from the exchange.

We estimated the fair value of the common stock issued based on the market approach and CoNCERT’s requirement to receive shares valued at $8 million. The market approach was based on the final negotiated number of shares of stock determined on a volume weighted average price of our common stock over a 45 day period preceding the mid-February 2018 finalized negotiation of the modification to the option and license agreement with CoNCERT, an unrelated third party, for the exclusive license rights to PCS499. The total cost recognized for the exclusive license acquired represents the allocated fair value related to the stock transferred to CoNCERT plus the recognition of the deferred tax liability related to the acquired temporary difference and the transaction costs incurred to complete the transaction as discussed above.

We are required to pay CoNCERT royalties, on a product–by-product basis, on future worldwide net sales, or pay a percentage of any sublicense revenue, as described in the License Agreement with CoNCERT.