Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2022

Intangible Assets

Schedule Of Intangible Assets

					September 30,
					2022
			Accumulated		Net Carrying
	Cost		Amortization		Value
	$		$		$
Patents		1,021,459		891,859		129,600
					December 31,
					2021
			Accumulated		Net Carrying
	Cost		Amortization		Value
	$		$		$
Patents		1,178,135		961,259		216,876

Schedule Of Annual Estimated Amortization

2022	$	16,122
2023	$	77,852
2024	$	35,626
Total Intangible Assets	$	129,600