Quarterly report pursuant to Section 13 or 15(d)

License Agreements (Details)

v2.4.0.6
License Agreements (Details) (USD $)
3 Months Ended 9 Months Ended
Aug. 31, 2012
Aug. 31, 2011
Aug. 31, 2012
Aug. 31, 2011
License Agreements        
License Fee $ 30,000 $ 15,983 $ 45,000 $ 35,752
Process and Storage Royalties 326,381 318,924 972,256 926,545
Total 356,381 334,907 1,017,256 962,297
China [Member]
       
License Agreements        
Process and Storage Royalties       50,000
Total       50,000
India [Member]
       
License Agreements        
Process and Storage Royalties 169,412 141,177 508,235 423,530
Total 169,412 141,177 508,235 423,530
Mexico [Member]
       
License Agreements        
Process and Storage Royalties 156,969 177,747 464,021 453,015
Total 156,969 177,747 464,021 453,015
Costa Rica [Member]
       
License Agreements        
License Fee 25,000 15,983 25,000 15,983
Total 25,000 15,983 25,000 15,983
Germany [Member]
       
License Agreements        
License Fee       9,769
Total       9,769
Nicaragua [Member]
       
License Agreements        
License Fee 5,000   20,000 10,000
Total $ 5,000   $ 20,000 $ 10,000