Inventor
TAUB DAVID
US23 patents
⚠️ This page may combine multiple inventors who share the name “TAUB DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK & CO INC
18 patentsUS5122511AJun 16, 1992
Immunosuppressive cyclosporin analogs with modified amino acids at position-8
MERCK & CO INC55 citations96
US5214130AMay 25, 1993
Synthesis of novel immunosuppressive cyclosporin analogs with modified amino acids at position-8
MERCK & CO INC35 citations92
US4626545ADec 2, 1986
Amino acid derivatives as enzyme inhibitors
MERCK & CO INC39 citations92
US4634716AJan 6, 1987
Substituted N-carboxymethyl-aminoacylaminoalkanoic acids useful as antihypertensive agents
MERCK & CO INC8 citations74
US3992413ANov 16, 1976
Intermediates in the synthesis of prostaglandins
MERCK & CO INC8 citations72
US4396616AAug 2, 1983
Substituted enantholactam derivatives as antihypertensives
MERCK & CO INC4 citations62
US4727062AFeb 23, 1988
3-Halovinylglycine antibacterial agents
MERCK & CO INC2 citations61
US4806680AFeb 21, 1989
3-halovinylglycine antibacterial agents
MERCK & CO INC3 citations55
US4401676AAug 30, 1983
Novel α-amino acids
MERCK & CO INC1 citations52
US3987082AOct 19, 1976
Prostaglandin intermediate
MERCK & CO INC0 citations51
US3950359AApr 13, 1976
Prostaglandins and methods of making same
MERCK & CO INC0 citations51
US3965120AJun 22, 1976
Prostaglandin E1 intermediate 3-carboxymethyl-4-methyl-2-1-carboxy-7-(loweralkoxy or aralkoxycarbonyl)-heptyl]-4-hydroxybutyric acid, γ-lactone, and processes of their preparation
MERCK & CO INC1 citations50
US3939182AFeb 17, 1976
Prostaglandin E1 intermediate 6α-carboxy-5α(1-hydroxyethyl)-2-cyclohexene-1-heptanoic acid,γ-lactone, and lower alkyl or aralkyl esters thereof
MERCK & CO INC0 citations50
US4005106AJan 25, 1977
3β-[(Methoxalyl)oxy]-2α-(3-oxo-1-octenyl)-5-oxo-1β-cyclopentaneheptanoic acid and process
MERCK & CO INC0 citations48
US3998849ADec 21, 1976
2α-(2-Carboxy-2-formylethyl)-3β-hydroxy-5-oxo-β-cyclopentaneheptanoic acid and process
MERCK & CO INC0 citations48
US3992412ANov 16, 1976
2α-(2-Carboxy-2-oxoethyl)-3β-hydroxy-5-oxo-1β-cyclopentaneheptanoic acid and process
MERCK & CO INC0 citations48
US3992411ANov 16, 1976
2α-Formyl-3β-[(methoxalyl)oxy]-5-oxo-1β-cyclopentaneheptanoic acid and process
MERCK & CO INC0 citations48
US3991083ANov 9, 1976
2α-(2-Loweralkanoyloxy-2-carboxyvinyl)-3β-hydroxy-5-oxo-1β-c
MERCK & CO INC1 citations48