Inventor
HECK JAMES V
US32 patents
Patents
32 patentsUS4983597AJan 8, 1991
Beta-lactams as anticholesterolemic agents
MERCK & CO INC91 citations96
US5120729AJun 9, 1992
Beta-lactams as antihypercholesterolemics
MERCK & CO INC90 citations95
US5534507AJul 9, 1996
3-aryl or heteroaryl-7-heteroaralkylamido cephalosporin compounds, compositions and methods of use
MERCK & CO INC32 citations92
US5034384AJul 23, 1991
2-(9-fluorenonyl)-carbapenem antibacterial agents
MERCK & CO INC50 citations92
US5025007AJun 18, 1991
2-(9-fluorenonyl)-carbapenem antibacterial agents
MERCK & CO INC27 citations92
US5985844ANov 16, 1999
Homoerythromycin A derivatives modified at the 4"-and 8A-positions
MERCK & CO INC40 citations91
US4806564AFeb 21, 1989
Antihypercholesterolemic beta-lactones
MERCK & CO INC22 citations82
US5144028ASep 1, 1992
2-(9-fluorenonyl)-carbapenem intermediates
MERCK & CO INC7 citations74
US4921857AMay 1, 1990
4-Oxo-4h-quinolizine-3-carboxylic acids and derivatives thereof
MERCK & CO INC6 citations74
US4729993AMar 8, 1988
Carbapenems and 1-methylcarbapenems having an externally alkylated mono- or bicyclic 2-quaternary heteroarylalkyl substituent
MERCK & CO INC15 citations74
US4374849AFeb 22, 1983
6-Amidocyclonocardicins
MERCK & CO INC6 citations74
US6399640B1Jun 4, 2002
Arylthiazolidinedione and aryloxazolidinedione derivatives
MERCK & CO INC9 citations72
US4374848AFeb 22, 1983
6-(1-Hydroxyethyl)cyclonocardicin
MERCK & CO INC16 citations72
US5137884AAug 11, 1992
N-tetrazolyl beta-lactams
MERCK & CO INC10 citations71
US5455239AOct 3, 1995
3-aryl of heteroaryl-7-heteroaralkylamido cephalosporin compounds, compositions and methods of use
MERCK & CO INC2 citations63
US5229363AJul 20, 1993
Cyclic hexapeptide compounds
MERCK & CO INC3 citations63
US4952397AAug 28, 1990
2-quaternary heteroarylalkylthio carbapenems having an acid moiety substituent
MERCK & CO INC3 citations63
US4680292AJul 14, 1987
Carbapenems and 1-methylcarbapenems having a 2-heteroaryliumaliphatic substituent
MERCK & CO INC7 citations63
US4428960AJan 31, 1984
3-Amino-6-substituted thio-1-azabicyclo(3.2.0)hept-6-en-2-one-7-carboxylic acids
MERCK & CO INC7 citations63
US5276149AJan 4, 1994
2-(N-imidazoliumphenyl)-carbapenems
MERCK & CO INC4 citations62
US4920106AApr 24, 1990
Acetylenic cyclic carbonates
MERCK & CO INC3 citations62
US5192758AMar 9, 1993
2-biphenyl-carbapenem antibacterial agents
MERCK & CO INC3 citations61
US4565808AJan 21, 1986
3-Phosphonate carbapenems
MERCK & CO INC5 citations60
US5541177AJul 30, 1996
3-aryl or heteroaryl-7-heteroaralkylamido cephalosporin compounds, compositions and methods of use
MERCK & CO INC0 citations52
US5356889AOct 18, 1994
2-(9-fluorenonyl)-carbapenem intermediates
MERCK & CO INC1 citations52
US5350746ASep 27, 1994
Triazolyl and tetrazolyl phenyl substituted carbapenems, compositions containing such compounds and methods of use
MERCK & CO INC1 citations52
US4996231AFeb 26, 1991
Triyne cyclic carbonates
MERCK & CO INC1 citations52
US4898853AFeb 6, 1990
Acetylenic esters
MERCK & CO INC1 citations52
US4725594AFeb 16, 1988
Carbapenems having an internally or externally alkylated mono- or bicyclic 2-quaternary heteroarylalxyl heteromethyl substituent
MERCK & CO INC1 citations52
US5382575AJan 17, 1995
(N-pyridiniumphenyl)-carbapenems
MERCK & CO INC1 citations51
US4544557AOct 1, 1985
6-(1-Hydroxyethyl)-2-(2-aminoethylthio)-3-tetrazoly-1-carbadethiapen-2-em
MERCK & CO INC0 citations50
US4529597AJul 16, 1985
Substituted 1-azabicyclo(3.2.0)hept-6-en-2-one-7-carboxylic acids
MERCK & CO INC0 citations42