Patent	6 Months Ended
Apr. 30, 2026
Finite-Lived Intangible Assets, Net [Abstract]
Patent [Text Block]	7. Patent Patent Assignment Agreement with University of British Columbia ("UBC") On November 20, 2023, the Company entered into a Patent Assignment Agreement ("PAA") with UBC. Under the terms of the agreement, UBC agrees to transfer, sell and assign to the Company all of UBC's right, title and interest in and to the Patents. However, the PAA will not be released to the Company until the Company has paid UBC $40,060 ($50,000 CAD) for expenses incurred and also fully pay the loan amount of $98,117 ($136,539 CAD) from the Loan Agreement entered into by both parties on November 20, 2023 (see Note 8). Until that time, the PAA will be held in escrow until no later than November 20, 2027. Should the Company fail to fully settle both payments on or before November 20, 2027, the PAA will not be released and will be destroyed. The Company fully paid the loan and all interest due on March 4, 2025. The Patent Assignment was completed on April 7, 2025. The total capitalized costs less amortization as of April 30, 2026 and October 31, 2025 was $163,949 and $176,884, respectively. The patent has an expiration date of February 3, 2036. Amortization expense for the six months ended April 30, 2026, and 2025 was $12,935 and $1,133, respectively. Accumulated amortization as of April 30, 2026 and October 31, 2025, was $22,754 and $9,819, respectively.

Patent

6 Months Ended

Apr. 30, 2026

Finite-Lived Intangible Assets, Net [Abstract]

7. Patent

Patent Assignment Agreement with University of British Columbia ("UBC")

On November 20, 2023, the Company entered into a Patent Assignment Agreement ("PAA") with UBC. Under the terms of the agreement, UBC agrees to transfer, sell and assign to the Company all of UBC's right, title and interest in and to the Patents. However, the PAA will not be released to the Company until the Company has paid UBC $40,060 ($50,000 CAD) for expenses incurred and also fully pay the loan amount of $98,117 ($136,539 CAD) from the Loan Agreement entered into by both parties on November 20, 2023 (see Note 8). Until that time, the PAA will be held in escrow until no later than November 20, 2027. Should the Company fail to fully settle both payments on or before November 20, 2027, the PAA will not be released and will be destroyed.

The Company fully paid the loan and all interest due on March 4, 2025. The Patent Assignment was completed on April 7, 2025.

The total capitalized costs less amortization as of April 30, 2026 and October 31, 2025 was $163,949 and $176,884, respectively.

The patent has an expiration date of February 3, 2036. Amortization expense for the six months ended April 30, 2026, and 2025 was $12,935 and $1,133, respectively. Accumulated amortization as of April 30, 2026 and October 31, 2025, was $22,754 and $9,819, respectively.