Accrued Expenses (Tables)

12 Months Ended

Oct. 31, 2020

Accrued liabilities consist of the following as of:

	October 31,
	2020		2019
Payroll and related expenses		415,331		72,850
Accrued royalty and contingent legal fees		449,691		449,691
Accrued collaborative research and license expense		30,000		371,710
Accrued other		6,003		1,247
	$	901,025	$	895,498