Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Note 10 - Intangible Assets (Tables)

v3.19.2
Note 10 - Intangible Assets (Tables)
12 Months Ended
Mar. 31, 2019
Statement Line Items [Line Items]  
Disclosure of detailed information about intangible assets [text block]
    Patents     License     Total  
    $     $     $  
                   
Cost:                        
Balance at February 29, 2016, February 28, 2017 (Unaudited) and March 31, 2017    
362
     
24,330
     
24,692
 
Additions    
-
     
-
     
-
 
Balance at March 31, 2018    
362
     
24,330
     
24,692
 
Additions    
-
     
-
     
-
 
Balance at March 31, 2019    
362
     
24,330
     
24,692
 
                         
Accumulated amortization:                        
Balance at February 29, 2016    
362
     
9,425
     
9,787
 
Amortization for the twelve-month period (Unaudited)    
-
     
2,323
     
2,323
 
Balance at February 28, 2017 (Unaudited)    
362
     
11,748
     
12,110
 
Amortization for the one-month period (Unaudited)    
-
     
194
     
194
 
Amortization for the thirteen-month period    
-
     
2,517
     
2,517
 
Balance at March 31, 2017    
362
     
11,942
     
12,304
 
Amortization for the year    
-
     
2,323
     
2,323
 
Balance at March 31, 2018    
362
     
14,265
     
14,627
 
Amortization for the year    
-
     
2,322
     
2,322
 
Balance at March 31, 2019    
362
     
16,587
     
16,949
 
                         
Net carrying amounts:                        
March 31, 2018    
-
     
10,065
     
10,065
 
March 31, 2019    
-
     
7,743
     
7,743