Abstract     Description     Claims     Drawing  

US5196631A   [0038] 
US6190539B   [0038] 
US6406614B   [0038] 
US6518470B   [0038] 
US6812180B   [0038] 
US7153801B   [0038] 
US4456527A   [0082] 
US5389235A   [0082] 
US5401386A   [0082] 
US5401365A   [0082] 
US6207042B   [0082] 
US7932425B   [0082] 

IUPAC Compendium of Chemical Terminology   [0008] 
Chemical and Engineering News   [0012]