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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
6 Months Ended 197 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Cash flows from operating activities:      
Net loss $ (3,043,931) $ (2,473,906) $ (90,854,356)
Adjustments to reconcile net loss to net cash used by operating activities:      
Common stock issued as inducement to convert convertible notes payable and accrued interest       3,351,961
Issuance of common stock to consultants for services 65,468    95,468
Depreciation and amortization 31,585 21,415 2,535,606
Amortization of debt discount 181,350 382,478 2,647,079
Gain on disposal of property and equipment       (21,663)
Gain on extinguishment of debt       (216,617)
Interest expense paid with Series B Preferred Stock in connection with conversion of notes payable       3,147
Abandoned patents       183,556
Bad debts - employee advances       255,882
Contributed technology expense       4,550,000
Consulting expense       237,836
Management unit expense       1,334,285
Expense for issuance of warrants       533,648
Expense for issuance of options 266,490 4,532 2,834,678
Amortization of deferred compensation       74,938
Penalties in connection with non-registration event       361,496
Changes in operating assets and liabilities:      
Accounts receivable (32,286) (7,316) (84,065)
Inventories 205,822 (104,236) (476,550)
Prepaid expenses and other current assets 320,420 (102,340) (427,221)
Other assets 9,442    (37,511)
Accounts payable and accrued expenses 162,428 60,581 3,268,232
Accrued interest expense       1,823,103
Net cash used by operating activities (1,833,212) (2,218,792) (68,027,068)
Cash flows from investing activities:      
Proceeds from sale of property and equipment       32,491
Purchases of property and equipment (22,549) (1,065) (2,443,359)
Patent costs (12,769) (24,957) (511,283)
Purchases of short-term investments       (393,607)
Proceeds from sale of short-term investments       393,607
Loan receivable       (1,632,168)
Net cash used by investing activities (35,318) (26,022) (4,554,319)
Cash flows from financing activities:      
Proceeds from issuance of common stock       400,490
Proceeds from issuance of preferred stock, net of related issuance costs       9,579,040
Equity contributions - net of fees incurred 899,967 2,100,000 50,971,278
Proceeds from borrowings 1,098,000 700,000 12,986,881
Proceeds from exercise of stock options 15,100    514,495
Proceeds from subscription receivables       15,746
Net cash provided by financing activities 2,013,067 2,800,000 74,467,930
Effect of exchange rates on cash (3,269)    (15,931)
Net change in cash and cash equivalents 141,268 555,186 1,870,612
Cash and cash equivalents - beginning of period 1,729,344 1,186,653   
Cash and cash equivalents - end of period 1,870,612 1,741,839 1,870,612
Supplemental disclosure of cash flow information:      
Cash paid during the period for interest       590,189
Supplemental schedule of noncash investing and financing activities:      
Debt discount in connection with issuance of convertible debt 188,468 87,700 1,832,973
Fair value of shares issued as costs of raising capital 20,632 213,584 604,118
Note payable principal and interest conversion to equity 1,226,042 395,153 13,175,491
Issuance of management units in settlement of cost of raising capital       437,206
Change in fair value of management units for cost of raising capital       278,087
Issuance of common stock in exchange for stock subscribed       399,395
Costs paid from proceeds in conjunction with issuance of preferred stock       768,063
Preferred stock dividends 1,202,905 1,241,121 12,124,940
Net effect of conversion of common stock to preferred stock prior to merger       559
Leasehold Improvements
     
Supplemental schedule of noncash investing and financing activities:      
Issuance of member units       141,635
Loans Receivable
     
Supplemental schedule of noncash investing and financing activities:      
Issuance of member units       1,632,168
Accounts Payable
     
Supplemental schedule of noncash investing and financing activities:      
Issuance of member units       $ 1,614,446