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H. PATENTS

6 Months Ended

Mar. 31, 2015

No patent impairment charges were recorded during the six and three months ended March 31, 2015. For the six and three months ended March 31, 2015, amortization of patent costs totaled $19,803 and $10,690, respectively. During the six and three months ended March 31, 2014, the Company recorded patent impairment charges of $240 and $0, respectively. For the six and three months ended March 31, 2014, amortization of patent costs totaled $16,980 and $7,277, respectively. The Company estimates that future amortization expense will be as follows:

Six months ending September 30, 2015	$	18,045
Year ending September 30:
2016		36,293
2017		36,293
2018		35,958
2019		34,256
2020		31,062
Thereafter		115,993
	$	307,900