Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2013

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

The Company’s intangible assets consist of the following:

	June 30, 2013			December 31, 2012
	(unaudited)
License agreements	$	805,225		$	772,230
Patents		63,208			63,429
Less: accumulated amortization		(285,047	)		(261,928	)
Intangible assets, net	$	583,386		$	573,731