Liu Zhengyu

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Waterford, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Imidazo[1,5]naphthyridine compounds, their pharmaceutical use and c...
- Patent number 8,791,131
- Issue date Jul 29, 2014
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidine compounds useful as PPAR activators
- Patent number 7,199,243
- Issue date Apr 3, 2007
- Pfizer Inc.
- Scott W. Bagley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted bicyclic derivatives useful as anticancer agents
- Patent number 6,541,481
- Issue date Apr 1, 2003
- Pfizer Inc.
- John Charles Kath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted bicyclic derivatives useful as anticancer agents
- Patent number 6,284,764
- Issue date Sep 4, 2001
- Pfizer Inc.
- John Charles Kath
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
IMIDAZO[1,5]NAPHTHYRIDINE COMPOUNDS, THEIR PHARMACEUTICAL USE AND C...
- Publication number 20110190326
- Publication date Aug 4, 2011
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PPAR ACTIVATORS
- Publication number 20070191429
- Publication date Aug 16, 2007
- PFIZER INC.
- Scott W. Bagley
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Bicyclic derivatives for the treatment of abnormal cell growth
- Publication number 20040254204
- Publication date Dec 16, 2004
- Pfizer Inc.
- John C. Kath
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PPAR activators
- Publication number 20040157885
- Publication date Aug 12, 2004
- Pfizer Inc.
- Scott W. Bagley
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted bicyclic derivatives useful as anticancer agents
- Publication number 20030186995
- Publication date Oct 2, 2003
- Pfizer Inc.
- John Charles Kath
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted bicyclic derivatives useful as anticancer agents
- Publication number 20010034351
- Publication date Oct 25, 2001
- John Charles Kath
- C07 - ORGANIC CHEMISTRY