Royalty Obligation and Deferred License Fees (Tables)

12 Months Ended

Dec. 31, 2012

Royalty Obligation and Deferred License Fees [Abstract]

Amortization of deferred license fees

As of December 31, 2012, amortization of deferred license fees was as follows:

Year Ended	Deferred License
December 31,	Fees
2013	$	109,500
2014		109,500
2015		109,500
2016		109,500
2017		109,500
Thereafter		101,333
Total	$	648,833