Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Tables)

v3.10.0.1
Intangible Assets (Tables)
6 Months Ended
Sep. 30, 2018
Intangible Assets [Abstract]  
Schedule of intangible assets

 

      Cost
$
    Accumulated 
amortization
$
    Impairment
$
    September 30,
2018
Net carrying 
value
$
    March 31,
2018
Net carrying 
value
$
 
                                 
  Patents and technical information     35,852,555       (5,211,139 )     (20,457,255 )     10,184,161       10,622,068