Intangible Assets

12 Months Ended

Jun. 30, 2012

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

6. INTANGIBLE ASSETS

Intangible Assets, including prepaid Patent Costs included in Prepaid Expenses of $86,634 and $82,434 as of June 30, 2012 and 2011, respectively, are comprised of the following:

			June 30,
			2012		2011
Patents	$	1,501,522		$	1,440,365
Trademarks		106,022			103,383
Less:  Accumulated amortization		(759,391)			(641,083)
Intangible Assets, net	$	848,153		$	902,665

Future amortization of Intangible Assets, as of June 30, 2012, are as follows:

Year ending June 30,
2013	$	226,639
2014		95,417
2015		89,779
2016		88,385
2017		80,540
Thereafter		267,383
	$	848,143

Amortization expense for the years ended June 30, 2012 and 2011 were $211,445 and $200,446, respectively.