|12 Months Ended|
Dec. 31, 2021
Note 4 — Intangible Assets
Intangible assets, net consisted of the following:
At December 31, 2021 and 2020, the Company had capitalized $306,640 and $270,000, respectively, for costs related to patents that have not been awarded. During the years ended December 31, 2021 and 2020, the Company wrote-off $528 and $20,660, respectively, in previously capitalized patent costs.
Amortization expense amounted to $132,330 and $98,035 for the years ended December 31, 2021 and 2020, respectively. Amortization for the and thereafter is $147,249 (2022-2026) and $1,012,765 (thereafter).
The entire disclosure for all or part of the information related to intangible assets.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef