Intangible Assets (Details) - USD ($) |
Mar. 31, 2018 |
Dec. 31, 2017 |
---|---|---|
Net Carrying Value | $ 566,128 | $ 576,397 |
Patents [Member] | ||
Cost | 1,243,616 | 1,213,314 |
Accumulated Amortization | 677,488 | 636,917 |
Net Carrying Value | $ 566,128 | $ 576,397 |
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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