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Dongping Fan
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North Haven, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pyrimidinothienoindazoles useful for the treatment of hyperprolifer...
Patent number
8,207,172
Issue date
Jun 26, 2012
Bayer Intellectual Property GmbH
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocycles
Patent number
7,750,017
Issue date
Jul 6, 2010
Bayer Schering Pharma Aktiengesellschaft
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzofuran and benzothiophene derivatives useful in the treatment o...
Patent number
7,585,888
Issue date
Sep 8, 2009
Bayer Pharmaceuticals Corporation
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fused tricyclic heterocycles useful for treating hyper-proliferativ...
Patent number
7,384,947
Issue date
Jun 10, 2008
Bayer HealthCare LLC
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzofuran and benzothiophene derivatives useful in the treatment o...
Patent number
7,351,735
Issue date
Apr 1, 2008
Bayer Pharmaceuticals Corporation
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted tetrahydrobenzothienopyrimidinamine compounds useful fo...
Patent number
7,238,701
Issue date
Jul 3, 2007
Bayer Pharmaceuticals Corporation
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fused tricyclic heterocycles useful for treating hyper-proliferativ...
Patent number
7,144,885
Issue date
Dec 5, 2006
Bayer Pharmaceuticals Corporation
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-AMINO-5,6-SUBSTITUTED THIOPHENO [2,3-D] PYRIMIDINES, PHARMACEUTIC...
Patent number
6,849,638
Issue date
Feb 1, 2005
Bayer Pharmaceuticals Corporation
Andreas Stolle
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
NOVEL HETEROCYCLES
Publication number
20110172224
Publication date
Jul 14, 2011
Bayer Pharmaceuticals Corporation
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BENZOFURAN AND BENZOTHIOPHENE DERIVATIVES USEFUL IN THE TREATMENT O...
Publication number
20090054514
Publication date
Feb 26, 2009
Chengzhi ZHANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel Heterocycles
Publication number
20080132497
Publication date
Jun 5, 2008
Bayer Pharmaceuticals Corporation
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Substituted tetrahydrobenzothienopyrimidinamine compounds useful fo...
Publication number
20060293322
Publication date
Dec 28, 2006
Bayer Pharmaceuticals Corporation
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fused tricyclic heterocycles useful for treating hyper-proliferativ...
Publication number
20060287387
Publication date
Dec 21, 2006
Bayer Pharmaceuticals Corporation
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fused tricyclic heterocycles useful for treating hyper-proliferativ...
Publication number
20050165042
Publication date
Jul 28, 2005
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Benzofuran and benzothiophene derivatives useful in the treatmint o...
Publication number
20050139814
Publication date
Jun 30, 2005
Chengzhi Zhang
C07 - ORGANIC CHEMISTRY