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Warrants
9 Months Ended
Sep. 30, 2011
Warrants [Abstract] 
Warrants Disclosure [Text Block]
5.
Warrants
 
Warrants granted to investors, brokers and other service providers are summarized as follows:
 
   
Warrant
   
Weighted
Average
 
   
Shares
   
Exercise Price
 
Outstanding at January 1, 2011
    70,514,126     $ 0.51  
Granted
    -       -  
Cancelled/forfeited
    (366,385 )     (0.72 )
Exercised
    -       -  
Outstanding at September 30, 2011
    70,147,741     $ 0.51  
 
The following tables summarize warrants outstanding at September 30, 2011:
 
Range
 
Number
 
Weighted
Average Life
 
Weighted
Average Exercise
Price
   
Number
Exercisable
 
                           
$0.43-1.20
    70,147,741  
2.36 years
  $ 0.51       59,347,741  
 
Series
 
Issue Date
   
Outstanding at
January 1,
2011
   
Granted
   
Exercised /
Forfeited
   
Outstanding at
September 30,
2011
 
                               
L-1
 
July 2006 &
January 2007
      22,754,163       -       -       22,754,163  
L-2
 
July 2006 &
January 2007
      7,281,332       -       -       7,281,332  
M-1
 
July 2006 &
January 2007
      7,395,103       -       -       7,395,103  
M-2
 
July 2006 &
January 2007
      2,366,433       -       -       2,366,433  
N
 
July 2007
      7,000,000       -       -       7,000,000  
O
 
July 2007
      4,550,000       -       -       4,550,000  
P
 
July 2007
      3,000,000       -       -       3,000,000  
Q
 
April 2008
      6,250,000       -       -       6,250,000  
Replacement
 
July 2008
      6,250,000       -       -       6,250,000  
R
 
July 2008
      2,500,000       -       -       2,500,000  
Miscellaneous
  2003 - 2007       1,167,095       -       (366,385 )     800,710  
            70,514,126       -       (366,385 )     70,147,741