Description     Claims  

US20090298762A2   [0004] 
EP2173890B1   [0004]  [0012] 
WO2005099768A   [0010]  [0123]  [0124] 
WO200613565869A   [0010] 
WO2009095479A   [0010]  [0129]  [0130]  [0349] 
WO2011012722A   [0010]  [0143]  [0144] 
WO2006136586A   [0126]  [0127] 
WO2011012721A   [0139]  [0140]  [0150]  [0156] 
US7585837B   [0176]  [0177] 
WO2002089789A   [0179]  [0180] 
WO200147562A   [0182]  [0183] 
US7393953B2   [0185]  [0186] 

Enzymes for Human Therapy: Surface Structure Modifications   [0002] 
Journal of the American Chemical Society   [0341]