Quarterly report pursuant to Section 13 or 15(d)

Intellectual Property (Tables)

v3.21.2
Intellectual Property (Tables)
9 Months Ended
May 31, 2021
Intellectual Property  
Schedule of patents

 

 

May 31

 

 

August 31

 

 

 

2021

 

 

2020

 

 

 

 

$

 

 

 

$

 

Balance - beginning

 

 

292,000

 

 

 

265,127

 

Addition

 

 

79,493

 

 

 

33,645

 

Amortization

 

 

(5,153 )

 

 

(6,772 )

Balance - ending

 

 

366,340

 

 

 

292,000

 

Patents are amortized over their 20 year legal life.