Baldev Singh

Person

East Greenbush, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
6-substituted pyrazolo[3,4-d]pyrimidin-4-ones and compositions and...
- Patent number 5,977,118
- Issue date Nov 2, 1999
- Sanofi
- Edward R. Bacon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-aryl pyrazolo �3,4-d! pyrimidin-4-ones and compositions and metho...
- Patent number 5,958,929
- Issue date Sep 28, 1999
- Sanofi
- Edward R. Bacon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-aryl pyrazolo�3,4-D! pyrimidin-4-ones and compositions and method...
- Patent number 5,736,548
- Issue date Apr 7, 1998
- Sanofi
- Edward R. Bacon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-substituted pyrazolo (3,4-d)pyrimidin-4-ones and compositions and...
- Patent number 5,656,629
- Issue date Aug 12, 1997
- Sanofi Winthrop, Inc.
- Edward R. Bacon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3 5-bis alkanoyl amino-2 4 6-triiodobenzyl esters
- Patent number 5,603,916
- Issue date Feb 18, 1997
- Nano Systems L.L.C.
- Baldev Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diagnostic imaging x-ray contrast agents
- Patent number 5,573,750
- Issue date Nov 12, 1996
- NanoSystems LLC
- Baldev Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
6-heterocycyclyl pyrazolo[3,4-d]pyrimidin-4-ones and compositions a...
- Patent number 5,541,187
- Issue date Jul 30, 1996
- Sterling Winthrop Inc.
- Edward R. Bacon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Iodinated aroyloxy ketones
- Patent number 5,488,133
- Issue date Jan 30, 1996
- Eastman Kodak Company
- Baldev Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Iodinated aromatic compounds
- Patent number 5,384,107
- Issue date Jan 24, 1995
- Sterling Winthrop Inc.
- Baldev Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
6-heterocyclyl pyrazolo [3,4-d]pyrimidin-4-ones and compositions an...
- Patent number 5,294,612
- Issue date Mar 15, 1994
- Sterling Winthrop Inc.
- Edward R. Bacon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridinyl-quinolone compounds, their preparation and use
- Patent number 5,169,853
- Issue date Dec 8, 1992
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridinyl-quinolone compounds, their preparation and use
- Patent number 5,075,319
- Issue date Dec 24, 1991
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazopyridines, compositions and use
- Patent number 5,010,086
- Issue date Apr 23, 1991
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazopyridines, their preparation and use
- Patent number 4,963,561
- Issue date Oct 16, 1990
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-[1H-(5-membered-N-aromatic heteryl)-1-yl]-1,6-naphthyridin-2(1H)-...
- Patent number 4,716,170
- Issue date Dec 29, 1987
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of intermediates to 6-fluoro-7-(2,6-dimethylpyridyl)qui...
- Patent number 4,699,984
- Issue date Oct 13, 1987
- Sterling Drug Inc.
- Baldev Singh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,6-dihydro-6-oxo-3-pyridinecarbonitriles, intermediates for cardio...
- Patent number 4,697,021
- Issue date Sep 29, 1987
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,6-naphthyridine-2(1H)-ones and their use as cardiotonic agents
- Patent number 4,657,915
- Issue date Apr 14, 1987
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cardiotonic 5-(heterylcarbonyl)-pyridones
- Patent number 4,650,806
- Issue date Mar 17, 1987
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-[2-(di-lower-alkylamino)-1-propenyl]-6-methoxy-3-pyridinecarbonit...
- Patent number 4,634,772
- Issue date Jan 6, 1987
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-methyl(or ethyl)-1,6-naphthyridin-2(1H)-one 6-oxides, their prepa...
- Patent number 4,604,399
- Issue date Aug 5, 1986
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-.alpha.-bromoalkanoyl-2-oxo-3-pyridinecarbonitriles
- Patent number 4,595,762
- Issue date Jun 17, 1986
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-Heteryl-1,6-naphthyridin-2(1H)-ones, cardiotonic use thereof and...
- Patent number 4,567,186
- Issue date Jan 28, 1986
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-(Phenyl)-1,6-naphthyridin-2(1H)-ones, their cardiotonic use and p...
- Patent number 4,560,691
- Issue date Dec 24, 1985
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Substituted-pyrido[2,3-d]pyrimidin-5(8H)-ones
- Patent number 4,560,753
- Issue date Dec 24, 1985
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Substituted-5-alkyl-1,6-naphthyridin-2(1H)-ones, cardiotonic use...
- Patent number 4,559,347
- Issue date Dec 17, 1985
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-(2-Substituted-4-thiazolyl)-6-alkyl-2(1H)-pyridinones and cardiot...
- Patent number 4,539,327
- Issue date Sep 3, 1985
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-(Hydroxyalkyl or alkanoyloxymethyl)-1,6-naphthyridin-2(1H)-one an...
- Patent number 4,532,247
- Issue date Jul 30, 1985
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-Alkanoyl-6-alkyl-2(1H)-pyridinones, their preparation and their c...
- Patent number 4,524,149
- Issue date Jun 18, 1985
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-Alkyl-1,6-naphthyridin-2(1H)-ones and cardiotonic use thereof
- Patent number 4,517,190
- Issue date May 14, 1985
- Sterling Drug Inc.
- George Y. Lesher
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Chemopreventive and therapeutic aspects of polyphenolic composition...
- Publication number 20040191842
- Publication date Sep 30, 2004
- Medical College of Georgia Research Institute, Inc.
- Stephen Hsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Baldev Singh

Person

Patents Grantslast 30 patents

6-substituted pyrazolo[3,4-d]pyrimidin-4-ones and compositions and...

6-aryl pyrazolo �3,4-d! pyrimidin-4-ones and compositions and metho...

6-aryl pyrazolo�3,4-D! pyrimidin-4-ones and compositions and method...

6-substituted pyrazolo (3,4-d)pyrimidin-4-ones and compositions and...

3 5-bis alkanoyl amino-2 4 6-triiodobenzyl esters

Diagnostic imaging x-ray contrast agents

6-heterocycyclyl pyrazolo[3,4-d]pyrimidin-4-ones and compositions a...

Iodinated aroyloxy ketones

Iodinated aromatic compounds

6-heterocyclyl pyrazolo [3,4-d]pyrimidin-4-ones and compositions an...

Pyridinyl-quinolone compounds, their preparation and use

Pyridinyl-quinolone compounds, their preparation and use

Imidazopyridines, compositions and use

Imidazopyridines, their preparation and use

5-[1H-(5-membered-N-aromatic heteryl)-1-yl]-1,6-naphthyridin-2(1H)-...

Preparation of intermediates to 6-fluoro-7-(2,6-dimethylpyridyl)qui...

1,6-dihydro-6-oxo-3-pyridinecarbonitriles, intermediates for cardio...

1,6-naphthyridine-2(1H)-ones and their use as cardiotonic agents

Cardiotonic 5-(heterylcarbonyl)-pyridones

2-[2-(di-lower-alkylamino)-1-propenyl]-6-methoxy-3-pyridinecarbonit...

5-methyl(or ethyl)-1,6-naphthyridin-2(1H)-one 6-oxides, their prepa...

5-.alpha.-bromoalkanoyl-2-oxo-3-pyridinecarbonitriles

5-Heteryl-1,6-naphthyridin-2(1H)-ones, cardiotonic use thereof and...

5-(Phenyl)-1,6-naphthyridin-2(1H)-ones, their cardiotonic use and p...

2-Substituted-pyrido[2,3-d]pyrimidin-5(8H)-ones

3-Substituted-5-alkyl-1,6-naphthyridin-2(1H)-ones, cardiotonic use...

5-(2-Substituted-4-thiazolyl)-6-alkyl-2(1H)-pyridinones and cardiot...

5-(Hydroxyalkyl or alkanoyloxymethyl)-1,6-naphthyridin-2(1H)-one an...

5-Alkanoyl-6-alkyl-2(1H)-pyridinones, their preparation and their c...

5-Alkyl-1,6-naphthyridin-2(1H)-ones and cardiotonic use thereof

Patents Applicationslast 30 patents

Chemopreventive and therapeutic aspects of polyphenolic composition...