John Krapcho

Person

Somerset, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pharmaceutical composition and method for treating cardiovascular d...
- Patent number 5,116,851
- Issue date May 26, 1992
- E. R. Squibb & Sons, Inc.
- John Krapcho
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for resolving chiral intermediates used in making calcium c...
- Patent number 4,963,671
- Issue date Oct 16, 1990
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzazepine derivatives
- Patent number 4,952,692
- Issue date Aug 28, 1990
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzazepine and benzothiazepine derivatives
- Patent number 4,946,840
- Issue date Aug 7, 1990
- E. R. Squibb & Sons, Inc.
- Joel C. Barrish
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzazepine and benzothiazepine derivatives
- Patent number 4,902,684
- Issue date Feb 20, 1990
- E. R. Squibb & Sons, Inc.
- David M. Floyd
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiazepine derivatives
- Patent number RE33072
- Issue date Sep 26, 1989
- E. R. Squibb & Sons, Inc.
- David Floyd
- 540 - Organic compounds
Information Patent Grant
Benzazepine derivatives
- Patent number 4,752,645
- Issue date Jun 21, 1988
- E. R. Squibb & Sons, Inc.
- Jagabandhu Das
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzazepine derivatives
- Patent number 4,748,239
- Issue date May 31, 1988
- E. R. Squibb & Sons, Inc.
- David Floyd
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acylmercaptoalkanoyl and mercaptoalkanoyl spiro compounds
- Patent number 4,709,046
- Issue date Nov 24, 1987
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiazepine derivatives
- Patent number 4,584,131
- Issue date Apr 22, 1986
- E. R. Squibb & Sons, Inc.
- David Floyd
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imido, amido and amino derivatives of mercaptoacyl prolines and pip...
- Patent number 4,578,474
- Issue date Mar 25, 1986
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Certain-4-hydroxy-proline derivatives
- Patent number 4,499,287
- Issue date Feb 12, 1985
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imido, amido and amino derivatives of mercaptoacyl prolines and pip...
- Patent number 4,497,953
- Issue date Feb 5, 1985
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Esters of phosphinylalkanoyl substituted prolines
- Patent number 4,468,519
- Issue date Aug 28, 1984
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboxyalkyl amino acid derivatives of various substituted prolines
- Patent number 4,462,943
- Issue date Jul 31, 1984
- E. R. Squibb & Sons, Inc.
- Edward W. Petrillo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4-Substituted dehydroprolines
- Patent number 4,456,761
- Issue date Jun 26, 1984
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imido, amido and amino derivatives of mercaptoacyl prolines and pip...
- Patent number 4,390,695
- Issue date Jun 28, 1983
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mercaptoacyl derivatives of 4-disubstituted prolines
- Patent number 4,356,182
- Issue date Oct 26, 1982
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mercaptoacyl derivatives of various 4-substituted prolines
- Patent number 4,316,905
- Issue date Feb 23, 1982
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mercaptoacyl derivatives of substituted prolines
- Patent number 4,316,906
- Issue date Feb 23, 1982
- E. R. Squibb & Sons, Inc.
- Miguel A. Ondetti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of mercaptoacyl prolines and pipecolic acids
- Patent number 4,311,697
- Issue date Jan 19, 1982
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imido, amido and amino derivatives of mercaptoacyl prolines and pip...
- Patent number 4,310,461
- Issue date Jan 12, 1982
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mercaptoacyl derivatives of 4-disubstituted prolines and 4-substitu...
- Patent number 4,291,040
- Issue date Sep 22, 1981
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted amides having antiinflammatory activity and intermediates
- Patent number 4,267,354
- Issue date May 12, 1981
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamate derivatives of mercaptoacyl hydroxy prolines
- Patent number 4,252,943
- Issue date Feb 24, 1981
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic containing amines
- Patent number 4,243,804
- Issue date Jan 6, 1981
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthalenone derivatives and analogs
- Patent number 4,234,602
- Issue date Nov 18, 1980
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2-Dihydro-2-oxo-4-phenyl-3-quinolinecarbonitrile derivatives
- Patent number 4,232,027
- Issue date Nov 4, 1980
- E. R. Squibb & Sons, Inc.
- Chester F. Turk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamate derivatives of mercaptoacyl hydroxy prolines
- Patent number 4,217,359
- Issue date Aug 12, 1980
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo methine containing compounds
- Patent number 4,216,335
- Issue date Aug 5, 1980
- E. R. Squibb & Sons, Inc.
- John Krapcho
- C07 - ORGANIC CHEMISTRY

John Krapcho

Person

Patents Grantslast 30 patents

Pharmaceutical composition and method for treating cardiovascular d...

Process for resolving chiral intermediates used in making calcium c...

Benzazepine derivatives

Benzazepine and benzothiazepine derivatives

Benzazepine and benzothiazepine derivatives

Benzothiazepine derivatives

Benzazepine derivatives

Benzazepine derivatives

Acylmercaptoalkanoyl and mercaptoalkanoyl spiro compounds

Benzothiazepine derivatives

Imido, amido and amino derivatives of mercaptoacyl prolines and pip...

Certain-4-hydroxy-proline derivatives

Imido, amido and amino derivatives of mercaptoacyl prolines and pip...

Esters of phosphinylalkanoyl substituted prolines

Carboxyalkyl amino acid derivatives of various substituted prolines

4-Substituted dehydroprolines

Imido, amido and amino derivatives of mercaptoacyl prolines and pip...

Mercaptoacyl derivatives of 4-disubstituted prolines

Mercaptoacyl derivatives of various 4-substituted prolines

Mercaptoacyl derivatives of substituted prolines

Derivatives of mercaptoacyl prolines and pipecolic acids

Imido, amido and amino derivatives of mercaptoacyl prolines and pip...

Mercaptoacyl derivatives of 4-disubstituted prolines and 4-substitu...

Substituted amides having antiinflammatory activity and intermediates

Carbamate derivatives of mercaptoacyl hydroxy prolines

Heterocyclic containing amines

Naphthalenone derivatives and analogs

1,2-Dihydro-2-oxo-4-phenyl-3-quinolinecarbonitrile derivatives

Carbamate derivatives of mercaptoacyl hydroxy prolines

Azo methine containing compounds