Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share (Tables)

Net Loss Per Share (Tables)
6 Months Ended
Jan. 31, 2017
Earnings Per Share [Abstract]  
Schedule of Dilutive Outstanding of Anti-dilutive Effect

The following potentially dilutive outstanding securities were excluded from diluted net loss per common share because of their anti-dilutive effect:


    January 31, 2017     January 31, 2016  
Stock Options     2,590,543       2,970,224  
Warrants     11,286,995       3,073,675  
Total     13,877,538       6,043,899