P

Inventor

GANGULY ASHIT K

US83 patents
⚠️ This page may combine multiple inventors who share the name “GANGULY ASHIT K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHERING CORP

46 patents
US5089496AFeb 18, 1992

Benzo[5,6]cycloheptapyridine compounds, compositions and method of treating allergies

SCHERING CORP138 citations99
US6838475B2Jan 4, 2005

Imidazolidinones as NS3-serine protease inhibitors of hepatitis C virus

SCHERING CORP121 citations97
US6800434B2Oct 5, 2004

Peptides as NS3-serine protease inhibitors of hepatitis C virus

SCHERING CORP89 citations97
US6403564B1Jun 11, 2002

Ribavirin-interferon alfa combination therapy for eradicating detectable HCV-RNA in patients having chronic hepatitis C infection

SCHERING CORP122 citations97
US6277830B1Aug 21, 2001

5′-amino acid esters of ribavirin and the use of same to treat hepatitis C with interferon

SCHERING CORP120 citations97
US5750532AMay 12, 1998

Pharmaceutically active compounds

SCHERING CORP68 citations96
US5661151AAug 26, 1997

Tetrahydrofuran antifungals

SCHERING CORP69 citations96
US5459144AOct 17, 1995

Pharmaceutically active compounds

SCHERING CORP64 citations96
US5272167ADec 21, 1993

Pharmaceutically active compounds

SCHERING CORP104 citations96
US4851423AJul 25, 1989

Pharmaceutically active compounds

SCHERING CORP86 citations96
US4826853AMay 2, 1989

6,11-Dihydro-11-(N-substituted-4-piperidylidene)-5H-benzo(5,6)cyclohepta(1,2-B)pyridines and compositions and methods of use

SCHERING CORP90 citations96
US6914122B2Jul 5, 2005

Macrocyclic NS-3 serine protease inhibitors of hepatitis C virus comprising alkyl and aryl alanine P2 moieties

SCHERING CORP89 citations95
US4076711AFeb 28, 1978

Triazolo [4,5-d]-pyrimidines

SCHERING CORP55 citations95
US5116840AMay 26, 1992

Polycyclic quinoline, naphthyridine and pyrazinopyridine derivatives

SCHERING CORP45 citations94
US5714490AFeb 3, 1998

Tetrahydrofuran antifungals

SCHERING CORP37 citations93
US5693626ADec 2, 1997

Tetrahydrofuran antifungals

SCHERING CORP24 citations93
US5039676AAug 13, 1991

Tri- and tetra-substituted-oxetanes and tetrahydrofurans and intermediates thereof

SCHERING CORP54 citations93
US5403937AApr 4, 1995

Process for preparing intermediates for the synthesis of antifungal agents

SCHERING CORP21 citations92
US5104876AApr 14, 1992

Benzopyrido piperidine, piperidylidene and piperazine compounds, compositions, methods of manufacture and methods of use

SCHERING CORP39 citations92
US5034531AJul 23, 1991

Fused polycyclic pyranyl compounds as antiviral agents

SCHERING CORP37 citations92
US4530793AJul 23, 1985

Processes for the production of penems

SCHERING CORP30 citations92
US4443373AApr 17, 1984

Process for the production of antibiotic penems

SCHERING CORP27 citations92
US5446069AAug 29, 1995

Benzoalkano compounds and their use for tracting hyperproliferative diseases

SCHERING CORP16 citations82
US5439916AAug 8, 1995

Polycyclic quinoline, naphthyridine and pyrazinopyridine derivatives

SCHERING CORP19 citations81
US5126352AJun 30, 1992

Polycyclic quinoline, naphthyridine and pyrazinopyridine derivatives

SCHERING CORP19 citations81
US5710154AJan 20, 1998

Tetrahydrofuran antifungals

SCHERING CORP13 citations74
US5703079ADec 30, 1997

Tetrahydrofuran antifungals

SCHERING CORP16 citations74
US5703236ADec 30, 1997

Tetrahydrofuran antifungals

SCHERING CORP11 citations74
US5438062AAug 1, 1995

Benzo(5,6)cycloheptapyridines, compositions and methods of use

SCHERING CORP8 citations74
US4999428AMar 12, 1991

Process for preparing cyclopentyl purine derivatives

SCHERING CORP12 citations74
US4614738ASep 30, 1986

2-(N-heterocycloaliphaticthio)penems

SCHERING CORP7 citations74
US4584133AApr 22, 1986

Process for the production of penems

SCHERING CORP12 citations74
US4503064AMar 5, 1985

Oxime substituted penems

SCHERING CORP6 citations74
US4436729AMar 13, 1984

23-Demycinosyltylosin compounds, pharmaceutical compositions and method of use

SCHERING CORP9 citations74
US4435412AMar 6, 1984

5R,6S,8R-2-(1-Methyl-2-imidazolylmethylthio)-6-(1-hydroxyethyl)penem-3-carboxylic acid

SCHERING CORP11 citations74
US4411906AOct 25, 1983

(5R,6S,8R)-6-(1-Hydroxyethyl)-2-(2-fluoroethylthio)-penem-3-carboxylates

SCHERING CORP6 citations74
US4279896AJul 21, 1981

Novel 20-imino macrolide antibacterial agents

SCHERING CORP14 citations74
US7115578B2Oct 3, 2006

Ribavirin-interferon alfa combination therapy for eradicating detectable HCV-RNA in patients having chronic hepatitis C infection

SCHERING CORP8 citations73
US5665726ASep 9, 1997

Benzo[5,6]cycloheptapyridines, compositions and methods of use

SCHERING CORP7 citations73
US4767748AJul 30, 1988

Substituted oligosaccharide antibodies

SCHERING CORP8 citations73
US4622314ANov 11, 1986

Substituted oligosaccharide antibiotics

SCHERING CORP8 citations73
US4559333ADec 17, 1985

Hydrazone substituted penems

SCHERING CORP7 citations73
US4129720ADec 12, 1978

Aminoeverninomicin and derivatives thereof

SCHERING CORP6 citations73
US4006225AFeb 1, 1977

Method of using reduction products of everninomicins as antibacterial agents and pharmaceutical compositions useful therefor

SCHERING CORP7 citations73
US3975372AAug 17, 1976

Preparation of 12,13-desepoxy-12,13-dehydrorosamicin

SCHERING CORP12 citations73
US5449680ASep 12, 1995

2,2 disubstituted glycerol and glycerol-like compounds, compositions and methods of use

SCHERING CORP10 citations72

DENDREON CORP

3 patents

SAKSENA ANIL K

1 patent

Showing the top 50 of 83 patents by PatentIndex Score.