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Intangible Assets (Tables)
3 Months Ended
Mar. 31, 2017
Intangible Assets [Abstract]  
Schedule of intangible assets, net of accumulated amortization
Patents and/or software licenses, net March 31, 2017 December 31, 2016
Cost $697,955  $697,955 
Amortization  (400,472)  (388,594)
     Net intangible assets $297,483  $309,361