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Other Assets (Tables)
 12 Months Ended
Dec. 31, 2012
Other Assets [Abstract]  
Summary of other assets
                 
    December 31,  
    2012     2011  

Patent licensing fee

   $ 200,000     $ 200,000  

Accumulated amortization

     (51,361 )      (33,861 ) 
   

 

 

    

 

 

  
    $ 148,639     $ 166,139