Accrued Expenses

12 Months Ended

Dec. 31, 2011

Accrued Expenses [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

ACCRUED EXPENSES

At December 31, accrued expenses consist of the following:

	2011		2010		2009
Payroll and related costs	$	41,600	$	48,300	$	179,600
Professional and consulting fees	51,200		86,400		186,100
Royalties	587,300		266,100		184,500
Rent guarantee liability	505,900		—		—
Other	146,500		69,200		42,100
Total	$	1,332,500	$	470,000	$	592,300