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CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($)
6 Months Ended
Jan. 31, 2016
Jan. 31, 2015
Cash Flows From Operating Activities:    
Net (loss) $ (1,778,655) $ (462,293)
Adjustments to reconcile net (loss) / income to net cash used in operating activities:    
Depreciation and amortization 123,106 203,430
Stock compensation expense 27,344
Common stock issued for services rendered 4,500 66,369
Common stock issued as make-whole payments on preferred stock 113,400 58,523
Change in fair value of derivative liabilities 103,634 (1,120,675)
Changes in operating assets and liabilities    
Accounts payable and accrued expenses 662,840 (449,930)
Other current assets 45,412 99,764
Net Cash Used in Operating Activities (698,419) (1,604,812)
Cash Flows From Investing Activities:    
Costs incurred for patents (46,587)
Net Cash (Used in)/Provided By Investing Activities (46,587)
Cash Flows From Financing Activities:    
Proceeds from exercise of stock options 2,952 542
Net Cash Provided by Financing Activities 2,952 542
Effect of Exchange Rates on Cash (22,729) (8,765)
Net Decrease in Cash and Cash Equivalents (718,197) (1,659,622)
Cash and Cash Equivalents, Beginning of Period 749,965 3,269,489
Cash and Cash Equivalents, End of Period $ 31,768 $ 1,609,867