v3.10.0.1

Intangible Assets - Components of Intangible Assets (Details) - USD ($) | Aug. 31, 2018 | Nov. 30, 2017
--- | --- | ---
Schedule of Intangible Assets |  |
Patents and trademarks | $ 583,327 | $ 578,937
Less: Accumulated amortization | 146,657 | 146,617
Intangible Assets - Net | $ 436,670 | $ 432,320

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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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