Inventor
KOLLONITSCH JANOS
18 patents
Patents
18 patentsUS5227467AJul 13, 1993
Immunosuppressive fluorinated cyclosporin analogs
MERCK & CO INC62 citations96
US5030645AJul 9, 1991
Method of treating asthma using (S)-α-fluoromethyl-histidine and esters thereof
MERCK & CO INC81 citations95
US4325961AApr 20, 1982
Fluorinated amino acids
MERCK & CO INC39 citations92
US4030994AJun 21, 1977
Substitutive fluorination of organic compounds
MERCK & CO INC51 citations92
US4695588ASep 22, 1987
Fluorinated amino acids
MERCK & CO INC14 citations74
US4483870ANov 20, 1984
α-Difluoromethyl amino acids and hypertension treating compositions thereof
MERCK & CO INC13 citations73
US4004996AJan 25, 1977
Fluorination of organic compounds
MERCK & CO INC17 citations73
US3956367AMay 11, 1976
3-Fluoro-D-alanine and pharmacologically acceptable esters, and pharmacologically acceptable salts thereof
MERCK & CO INC8 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
US4096180AJun 20, 1978
Fluorodehydroxylation of serine
MERCK & CO INC5 citations62
US4049708ASep 20, 1977
Fluorodesulfurization of alkyl mercaptans or alkyl dithianes
MERCK & CO INC2 citations62
US4028405AJun 7, 1977
Fluorinated amino acids
MERCK & CO INC5 citations62
US4431821AFeb 14, 1984
Fluorinated tryptamines
MERCK & CO INC0 citations52
US4431817AFeb 14, 1984
Fluorinated imidazolyl alkylamines
MERCK & CO INC0 citations52
US4215221AJul 29, 1980
Fluorination process
MERCK & CO INC1 citations51