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Intellectual Property (Tables) | 12 Months Ended
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Aug. 31, 2021
Intellectual Property |
Schedule of patents |
|  | August 31 |  |  | August 31 |
|  | 2021 |  |  | 2020 |
|  | $ |  |  | $ |
Balance – Beginning |  |  | 292,000 |  |  |  | 265,127 |
Addition |  |  | 79,493 |  |  |  | 33,645 |
Amortization |  |  | (6,870 | ) |  |  | (6,772 | )
Balance – Ending |  |  | 364,623 |  |  |  | 292,000 |
Patents are amortized over their legal life of 20 years. |  |  |  |  |  |  |  |

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