BALANCE SHEETS (UNAUDITED) (USD $)	Mar. 31, 2013	Sep. 30, 2012
ASSETS
Cash and cash equivalents	$ 6,985,737	$ 3,941,042
Receivables	39,559	158,614
Prepaid expenses	1,267,990	1,306,041
Inventory used for R&D and manufacturing	1,286,776	1,384,484
Deferred rent - current portion	625,307	651,768
Total current assets	10,205,369	7,441,949
RESEARCH AND OFFICE EQUIPMENT AND LEASEHOLD IMPROVEMENTS-- less accumulated depreciation and amortization of $2,867,192 and $2,711,792	578,930	630,948
PATENT COSTS--less accumulated amortization of $1,121,773 and $1,313,046	344,212	384,278
DEFERRED RENT - net of current portion	5,691,250	5,939,358
DEPOSITS	1,670,917	1,670,917
TOTAL ASSETS	18,490,678	16,067,450
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	465,818	592,867
Accrued expenses	231,298	191,214
Due to employees	62,880	20,178
Deferred rent - current portion	7,059	4,195
Lease obligations - current portion	7,583	0
Related party loan	1,104,057	1,104,057
Total current liabilities	1,878,695	1,912,511
Derivative instruments	4,899,228	6,983,690
Deferred revenue	126,545	126,500
Deferred rent-net of current portion	10,117	12,317
Lease obligations - net of current portion	25,195	0
Deposits held	5,000	5,000
Total liabilities	6,944,780	9,040,018
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Preferred stock, $.01 par value - authorized 200,000 shares, issued and outstanding, -0-	0	0
Common stock, $.01 par value - authorized 600,000,000 shares; issued and outstanding, 309,234,293 and 273,113,332 shares at March 31, 2013 and September 30, 2012, respectively	3,092,343	2,731,133
Additional paid-in capital	214,466,793	207,285,920
Accumulated deficit	(206,013,238)	(202,989,621)
Total stockholders' equity	11,545,898	7,027,432
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 18,490,678	$ 16,067,450