5. Intangible Assets

9 Months Ended

May 31, 2018

Notes

5. Intangible Assets

5.             INTANGIBLE ASSETS

A summary of intangible assets is as follows:

	May 31, 2018	August 31, 2017
Patent	$                 -	$  850,000
Other	43,655	43,655
	43,655	893,655
Accumulated amortization	(39,929)	(815,818)
Net book value	$          3,726	$   77,837

During the period, the Company conducted a periodic review of the Company’s patents and determined that two of the patents had expired. The Company immediately amortized the remaining book value of the patents and derecognized the respective costs and accumulated amortization values.