Inventor
MARBURG STEPHEN
US18 patents
Patents
18 patentsUS4882317ANov 21, 1989
Covalently-modified bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins with bigeneric spacers and methods of preparing such polysaccharides and conjugataes and of confirming covalency
MERCK & CO INC148 citations98
US4695624ASep 22, 1987
Covalently-modified polyanionic bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins with bigeneric spacers, and methods of preparing such polysaccharides and conjugates and of confirming covalency
MERCK & CO INC202 citations98
US5623057AApr 22, 1997
Pneumococcal polysaccharide conjugate vaccine
MERCK & CO INC173 citations96
US5057517AOct 15, 1991
Piperazinyl derivatives of purines and isosteres thereof as hypoglycemic agents
MERCK & CO INC83 citations96
US4830852AMay 16, 1989
Covalently-modified neutral bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins and methods of preparing such polysaccharides and conjugates
MERCK & CO INC95 citations93
US5371197ADec 6, 1994
Protein-dimeric polysaccharide conjugate vaccine
MERCK & CO INC47 citations92
US5606030AFeb 25, 1997
Coconjugates of OMPC, HIV related peptides and anionic moieties
MERCK & CO INC18 citations83
US4488991ADec 18, 1984
Bacterial toxoids and gram-negative immune globulin therefrom
MERCK & CO INC20 citations80
US4428931AJan 31, 1984
Bacterial toxoids and gram-negative immune globulin therefrom
MERCK & CO INC25 citations80
US5274122ADec 28, 1993
Acidic derivatives of homocysteine thiolactone
MERCK & CO INC9 citations74
US4988625AJan 29, 1991
Method for determining the functionalization of a solid support
MERCK & CO INC10 citations74
US4483870ANov 20, 1984
α-Difluoromethyl amino acids and hypertension treating compositions thereof
MERCK & CO INC13 citations73
US4347374AAug 31, 1982
Acid addition salts of N-trityl-α-fluoromethylhistidine enantiomer derivatives
MERCK & CO INC12 citations66
US4292427ASep 29, 1981
Cephalosporin compounds
MERCK & CO INC2 citations62
US4288601ASep 8, 1981
Fluorination process
MERCK & CO INC5 citations62
US4210750AJul 1, 1980
Process for the preparation of 3-carbamoyl cephalosporins using isocyanates
MERCK & CO INC4 citations62
US4049708ASep 20, 1977
Fluorodesulfurization of alkyl mercaptans or alkyl dithianes
MERCK & CO INC2 citations62
US4215221AJul 29, 1980
Fluorination process
MERCK & CO INC1 citations51