| Net loss | -14.37M |
| Share-based compensation | 1.9M |
| Amortization of stock issued for services | 225K |
| Depreciation and amortization | |
| Accounts receivable | -74K |
| Inventories | -143K |
| Prepaid expenses | -8K |
| Accounts payable and accrued liabilities | -131K |
| Deferred revenue | |
| Deferred rent | -6K |
| Net cash used in operating activities | -4.99M |
| Investment in patents | -15K |
| Purchases of property, plant and equipment | -390K |
| Net cash used in investing activities | -405K |
| Net proceeds from the sale of common stock | |
| Net proceeds from exercise of stock options and warrants | |
| Net cash provided by financing activities | 9.27M |
| Net decrease in cash and cash equivalents | 3.87M |
| Cash and cash equivalents at beginning of period | 1.32M |
| Cash and cash equivalents at end of period | 5.19M |
| Cash paid for taxes | |
| Common stock issued for prepaid services | |
| Common stock issued under stock purchase agreement | |