Keith Michael DeVries

Person

Chester, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing pharmaceutically active compounds
- Patent number 7,176,311
- Issue date Feb 13, 2007
- Pfizer Inc.
- Mark Edward Bunnage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of pyrazolo[4,3-d]pyrim...
- Patent number 6,809,200
- Issue date Oct 26, 2004
- Pfizer Inc.
- Charlotte Moira Norfor Allerton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutically active compounds
- Patent number 6,677,335
- Issue date Jan 13, 2004
- Pfizer Inc.
- Mark Edward Bunnage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing hydroxypyrrolidinyl ethylamine compounds usef...
- Patent number 6,624,313
- Issue date Sep 23, 2003
- Warner-Lambert Company LLC
- Keith M. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and intermediates for preparing 3(S)-[(5-chloro-1...
- Patent number 6,410,750
- Issue date Jun 25, 2002
- Pfizer Inc.
- Keith M. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Atropisomers of 3-heteroaryl-4(3H)-quinazolinones for the treatment...
- Patent number 6,380,204
- Issue date Apr 30, 2002
- Pfizer Inc.
- Bertrand Leo Chenard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing trovafloxacin acid salts
- Patent number 6,359,137
- Issue date Mar 19, 2002
- Pfizer Inc.
- Timothy Norris
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Atropisomers of 3-aryl-4(3H)-quinazolinones and their use as AMPA-r...
- Patent number 6,306,864
- Issue date Oct 23, 2001
- Pfizer Inc.
- Willard McKowan Welch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for substituted pyridines
- Patent number 6,291,489
- Issue date Sep 18, 2001
- Pfizer Inc.
- Keith M DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for a .beta..sub.3 -adrenergic receptor a...
- Patent number 6,124,457
- Issue date Sep 26, 2000
- Pfizer Inc.
- Keith M. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for 3-heteroaryl-4(3H) quinazolines
- Patent number 6,096,893
- Issue date Aug 1, 2000
- Pfizer Inc.
- Keith M. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for a .beta..sub.3 -adrenergic receptor a...
- Patent number 6,090,942
- Issue date Jul 18, 2000
- Pfizer Inc.
- Keith M. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for pyrrolidinyl hydroxamic acid compounds
- Patent number 6,031,114
- Issue date Feb 29, 2000
- Pfizer Inc.
- Keith M. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of purifying carbazole ester precursors of 6-chloro-.alpha.-...
- Patent number 6,013,808
- Issue date Jan 11, 2000
- Pfizer Inc.
- Philip D. Hammen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and intermediates for preparing 5, 7-dihydro-3-�2-(1-benz...
- Patent number 5,916,902
- Issue date Jun 29, 1999
- Pfizer Inc.
- Keith M. Devries
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Pharmaceutically Active Compounds
- Publication number 20100035891
- Publication date Feb 11, 2010
- Pfizer Inc.
- Mark Edward Bunnage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICALLY ACTIVE COMPOUNDS
- Publication number 20060293347
- Publication date Dec 28, 2006
- Pfizer Inc.
- Mark Edward Bunnage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for the preparation of pyrazolo[4,3-d]pyrimidin-7-one compo...
- Publication number 20050143367
- Publication date Jun 30, 2005
- Pfizer Inc.
- Charlotte Moira Norfor Allerton
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pharmaceutically active compounds
- Publication number 20040152712
- Publication date Aug 5, 2004
- Pfizer Inc.
- Mark Edward Bunnage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Intermediates and processes for preparing substituted chromanol der...
- Publication number 20030158428
- Publication date Aug 21, 2003
- Pfizer Inc.
- Keith M. Devries
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing hydroxypyrrolidinyl ethylamine compounds usef...
- Publication number 20020161241
- Publication date Oct 31, 2002
- Pfizer Inc.
- Keith M. DeVries
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of pyrazolo[4,3-d]pyrimidin-7-one compo...
- Publication number 20020038024
- Publication date Mar 28, 2002
- Charlotte Moira Norfor Allerton
- C07 - ORGANIC CHEMISTRY

Keith Michael DeVries

Person

Patents Grantslast 30 patents

Process for preparing pharmaceutically active compounds

Process for the preparation of pyrazolo&#x0005B;4,3-d&#x0005D;pyrim...

Pharmaceutically active compounds

Process for preparing hydroxypyrrolidinyl ethylamine compounds usef...

Processes and intermediates for preparing 3(S)-&#x0005B;(5-chloro-1...

Atropisomers of 3-heteroaryl-4(3H)-quinazolinones for the treatment...

Process for preparing trovafloxacin acid salts

Atropisomers of 3-aryl-4(3H)-quinazolinones and their use as AMPA-r...

Process for substituted pyridines

Process and intermediates for a .beta..sub.3 -adrenergic receptor a...

Process and intermediates for 3-heteroaryl-4(3H) quinazolines

Process and intermediates for a .beta..sub.3 -adrenergic receptor a...

Process for pyrrolidinyl hydroxamic acid compounds

Method of purifying carbazole ester precursors of 6-chloro-.alpha.-...

Processes and intermediates for preparing 5, 7-dihydro-3-�2-(1-benz...

Patents Applicationslast 30 patents

Pharmaceutically Active Compounds

PHARMACEUTICALLY ACTIVE COMPOUNDS

Process for the preparation of pyrazolo[4,3-d]pyrimidin-7-one compo...

Pharmaceutically active compounds

Intermediates and processes for preparing substituted chromanol der...

Process for preparing hydroxypyrrolidinyl ethylamine compounds usef...

Process for the preparation of pyrazolo[4,3-d]pyrimidin-7-one compo...

Process for the preparation of pyrazolo[4,3-d]pyrim...

Processes and intermediates for preparing 3(S)-[(5-chloro-1...