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Intangible Assets, Goodwill and Other (USD $)
 3 Months Ended
Nov. 30, 2011
Aug. 31, 2011
Intangible Assets, Goodwill and Other    
Other Intangible Assets, Net $ 496,584 $ 510,771
Intangible Assets Disclosure [Text Block]

5.             INTANGIBLE ASSETS

 

A summary of intangible assets is as follows:

 

 

 

November 30,

2011

 

August 31,

2011

 

Patent

$  850,000

 

$  850,000

 

Other

35,155

 

30,605

 

 

885,155

 

880,605

 

 

 

 

 

 

Accumulated amortization

(388,571)

 

(369,834)

 

 

 

 

 

 

Net book value

$  496,584

 

$  510,771