Intangible Assets (Details Narrative) - USD ($) |
3 Months Ended | |
|---|---|---|
Jan. 31, 2017 |
Jan. 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 | ||
| Amortization of intangible assets | $ 74,410 | $ 57,946 |