Annual report pursuant to Section 13 and 15(d)

Intangible Assets (Tables)

v2.4.0.8
Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2012
Intangible Assets [Abstract]  
Intangible Assets
                 
    December 31,
2012
    December 31,
2011
 

License agreements

  $ 772,230     $ 899,231  

Patents

    63,429       291,907  

Less: accumulated amortization

    (261,928 )     (291,658
   

 

 

   

 

 

 

Intangible assets, net

  $ 573,731     $ 899,480