Annual report pursuant to Section 13 and 15(d)

Intangible Assets (Details)

v3.22.4
Intangible Assets (Details) - USD ($)
Dec. 31, 2022
Dec. 31, 2021
Net Carrying Value $ 110,505 $ 216,876
Patents [Member]    
Cost 1,104,103 1,178,135
Accumulated Amortization 993,598 961,259
Net Carrying Value $ 110,505 $ 216,876