Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Tables)

v3.7.0.1
Intangible Assets (Tables)
3 Months Ended
Jun. 30, 2017
Intangible Assets [Abstract]  
Schedule of intangible assets

  

      Cost
$
    Accumulated 
amortization
$
    Impairment
$
    June 30,
2017
Net carrying value
$
    March 31,
2017
Net carrying value
$
 
  Patents and technical information     35,852,556       (4,116,374 )     (20,457,255 )     11,278,927       11,497,880