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Intangible Assets (Tables) | 9 Months Ended
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Aug. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Intangible Assets | Intangible assets were as follows as of August 31, 2025 and November 30, 2024:
|  | Useful lives |  | August 31, 2025 |  |  | November 30, 2024 |
Patents |  | 10-20 years |  | $ | 697,744 |  |  | $ | 697,744 |
Less: Intangible asset impairment |  |  |  |  | (377,810 | ) |  |  | (377,810 | )
Less: Accumulated amortization |  |  |  |  | (180,776 | ) |  |  | (172,058 | )
License agreement |  | 10 years |  |  | 474,000 |  |  |  | 474,000 |
Less: Intangible asset impairment |  |  |  |  | (185,000 | ) |  |  | (185,000 | )
Less: Accumulated amortization |  |  |  |  | (285,767 | ) |  |  | (272,055 | )
Customer relationships – PrepaCyte®CB |  | 15 years |  |  | 41,000 |  |  |  | 41,000 |
Less: Intangible asset impairment |  |  |  |  | (26,267 | ) |  |  | (26,267 | )
Less: Accumulated amortization |  |  |  |  | (10,895 | ) |  |  | (10,300 | )
Brand |  | 1 year |  |  | 31,000 |  |  |  | 31,000 |
Less: Accumulated amortization |  |  |  |  | (31,000 | ) |  |  | (31,000 | )
Customer relationships – Cord:Use |  | 30 years |  |  | 960,000 |  |  |  | 960,000 |
Less: Accumulated amortization |  |  |  |  | (232,000 | ) |  |  | (208,000 | )
Net Intangible Assets |  |  |  | $ | 874,229 |  |  | $ | 921,254 |

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- Definition Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 + Details
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