Philip Charles Levett

Person

Sandwich, GB

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 pyrazolopyrimidinones
- Patent number 7,067,660
- Issue date Jun 27, 2006
- Pfizer Inc.
- Mark Edward Bunnage
- C07 - ORGANIC CHEMISTRY
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
Process for the preparation of pyrazolopyrimidinones
- Patent number 6,730,786
- Issue date May 4, 2004
- Pfizer Inc.
- Mark Edward Bunnage
- 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 the preparation of pyrazoles
- Patent number 6,407,259
- Issue date Jun 18, 2002
- Pfizer Inc.
- Laurence James Harris
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of pyrazolo[4,3-d]pyrimidin...
- Patent number 6,207,829
- Issue date Mar 27, 2001
- Pfizer Inc.
- Peter James Dunn
- 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
New process for the preparation of a biphenyl ether compound
- Publication number 20050119504
- Publication date Jun 2, 2005
- Pfizer Inc.
- Christopher Paul Ashcroft
- 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
Novel process for the preparation of pyrazolopyrimidinones
- Publication number 20040110948
- Publication date Jun 10, 2004
- Pfizer Inc.
- Mark Edward Bunnage
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparation of pyrazolo[4,3-d]pyrimidin-7-ones and inte...
- Publication number 20030069422
- Publication date Apr 10, 2003
- Peter James Dunn
- 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
Information Patent Application
Novel process for the preparation of pyrazoles
- Publication number 20020022732
- Publication date Feb 21, 2002
- Laurence James Harris
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel process for the preparation of pyrazolopyrimidinones
- Publication number 20020013465
- Publication date Jan 31, 2002
- Mark Edward Bunnage
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparation of pyrazolo[4,3-d]pyrimidin-7-ones and inte...
- Publication number 20010009962
- Publication date Jul 26, 2001
- Peter James Dunn
- C07 - ORGANIC CHEMISTRY

Philip Charles Levett

Person

Patents Grantslast 30 patents

Process for preparing pharmaceutically active compounds

Process for the preparation of pyrazolopyrimidinones

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

Process for the preparation of pyrazolopyrimidinones

Pharmaceutically active compounds

Process for the preparation of pyrazoles

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

Patents Applicationslast 30 patents

Pharmaceutically Active Compounds

PHARMACEUTICALLY ACTIVE COMPOUNDS

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

New process for the preparation of a biphenyl ether compound

Pharmaceutically active compounds

Novel process for the preparation of pyrazolopyrimidinones

Process for preparation of pyrazolo[4,3-d]pyrimidin-7-ones and inte...

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

Novel process for the preparation of pyrazoles

Novel process for the preparation of pyrazolopyrimidinones

Process for preparation of pyrazolo[4,3-d]pyrimidin-7-ones and inte...

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

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