Inventor
GEGG COLIN
US15 patents
Patents
15 patentsUS7442778B2Oct 28, 2008
Modified Fc molecules
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US6420339B1Jul 16, 2002
Site-directed dual pegylation of proteins for improved bioactivity and biocompatibility
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US7750128B2Jul 6, 2010
Modified Fc molecules
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US7662931B2Feb 16, 2010
Modified Fc molecules
AMGEN INC60 citations97
US6586398B1Jul 1, 2003
Chemically modified novel erythropoietin stimulating protein compositions and methods
AMGEN INC396 citations97
US7750127B2Jul 6, 2010
Modified Fc molecules
AMGEN INC37 citations96
US7655765B2Feb 2, 2010
Modified Fc molecules
AMGEN INC42 citations96
US7655764B2Feb 2, 2010
Modified Fc molecules
AMGEN INC42 citations96
US7645861B2Jan 12, 2010
Modified Fc molecules
AMGEN INC38 citations96
US6017876AJan 25, 2000
Chemical modification of granulocyte-colony stimulating factor (G-CSF) bioactivity
AMGEN INC24 citations92
US5900404AMay 4, 1999
Chemical modification of proteins to improve biocompatibility and bioactivity
AMGEN INC30 citations92
US7262166B2Aug 28, 2007
Chemically modified novel erythropoietin stimulating protein compositions and methods
AMGEN INC10 citations82
US6204247B1Mar 20, 2001
Chemical modification of proteins to improve biocompatibility and bioactivity
AMGEN INC11 citations81
US6770746B2Aug 3, 2004
Chemical modification of proteins to improve biocompatibility and bioactivity
AMGEN INC4 citations73
US6420340B2Jul 16, 2002
Chemical modification of proteins to improve biocompatibility and bioactivity
AMGEN INC2 citations62