Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Details Narrative)

v3.7.0.1
Intangible Assets (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Jul. 31, 2017
Jul. 31, 2016
Jul. 31, 2017
Jul. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]        
Finite lived patents expirations year     The expirations of the existing patents range from 2017 to 2037  
Book value patent applications, net $ 17,745 $ 107,626
Amortization of intangible assets $ 87,000 $ 64,440 $ 239,155 $ 183,184