Royalty Obligation and Deferred License Fees (Tables)

12 Months Ended

Dec. 31, 2014

Royalty Obligation and Deferred License Fees [Abstract]

Amortization of deferred license fees

As of December 31, 2014, amortization of deferred license fees was as follows:

Year Ended December 31,	Deferred License Fees
2015	$	109,500
2016		109,500
2017		109,500
2018		73,667
2019		24,083
Thereafter		20,083
Total	$	446,333