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Intangible Assets (Tables)

9 Months Ended

Jun. 30, 2012

Intangible Assets [Abstract]

Schedule of intangible assets

		June 30, 2012				September 30, 2011
Cost		$	428,334			$	458,912
Accumulated amortization			(240,587	)			(232,943	)
		$	187,747			$	225,969
		Nine months ended
		June 30, 2012				June 30, 2011
Amortization expense		$	22,382			$	23,734
Loss on impairment of patents			18,205				20,660
		$	40,587			$	44,394

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- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16265-109275

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