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Larry Davis
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Bridgewater, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
[4-(5-aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(4-bromo-3-methy...
Patent number
7,482,459
Issue date
Jan 27, 2009
Aventis Pharmaceuticals Inc.
Zhongli Gao
Information
Patent Grant
Galanthamine derivatives as acetylcholinesterase inhibitors
Patent number
6,323,195
Issue date
Nov 27, 2001
Aventis Pharmaceuticals Inc.
Raymond W. Kosley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Galanthamine derivatives as acetylcholinesterase inhibitors
Patent number
6,323,196
Issue date
Nov 27, 2001
Aventis Pharmaceuticals Inc.
Raymond W. Kosley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Galanthamine derivatives as acetylcholinesterase inhibitors
Patent number
6,316,439
Issue date
Nov 13, 2001
Aventis Pharamaceuticals Inc.
Raymond W. Kosley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Galanthamine derivatives as acetylcholinesterase inhibitors
Patent number
5,777,108
Issue date
Jul 7, 1998
Hoechst Marion Roussel, Inc.
Raymond W. Kosley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbamoyl-1-(pyridinylalkyl)-1H-indoles, indolines and related analogs
Patent number
5,688,816
Issue date
Nov 18, 1997
Hoechst Marion Roussel, Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of pyridooxazinyl-indoles
Patent number
5,519,131
Issue date
May 21, 1996
Hoechst Marion Roussel Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbamoyl-1-(pyridinylalkyl)-1H-indoles, indolines and related analogs
Patent number
5,455,245
Issue date
Oct 3, 1995
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Certain nitro-3-pyrinamines and 3-oxy-analogues
Patent number
5,405,856
Issue date
Apr 11, 1995
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetrahydrocyclopent[B]indole methanamines and related compounds
Patent number
5,350,762
Issue date
Sep 27, 1994
Hoechst Roussel Pharmaceuticals Incorporated
Lawrence L. Martin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-(halopyridin-4-yl)-N-substituted compounds as intermediates in th...
Patent number
5,276,156
Issue date
Jan 4, 1994
Hoechst Roussel Pharmaceuticals Incorporated
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbamoyl-1-(pyridinylalkyl)-1H-indoles, indolines and related analogs
Patent number
5,264,442
Issue date
Nov 23, 1993
Hoechst Roussel Pharmaceuticals Incorporated
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroarylamino- and heteroaryloxypyridinamines and related compounds
Patent number
5,221,682
Issue date
Jun 22, 1993
Hoechst Roussel Pharmaceuticals Incorporated
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antihypertensive spiro(piperidine- pyrrolidine- or hexahydroazepiny...
Patent number
5,215,984
Issue date
Jun 1, 1993
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-(pyridinylalkyl)-1H-indoles, indolines and related analogs
Patent number
5,214,058
Issue date
May 25, 1993
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-(pyrido[3,4-b]-1,4-oxazinyl-4-yl)-1H-indoles and intermediates fo...
Patent number
5,214,038
Issue date
May 25, 1993
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-substituted-4-pentafluorophenoxypiperidines
Patent number
5,212,184
Issue date
May 18, 1993
Hoechst-Roussel Pharmaceuticals Inc.
Grover C. Helsley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-subsituted-4-pentafluorophenoxypiperidines
Patent number
5,192,776
Issue date
Mar 9, 1993
Hoechst Roussel Pharmaceuticals Incorporated
Grover C. Helsley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-substituted-4-pyrimidinamines and pyrimidinediamines
Patent number
5,179,204
Issue date
Jan 12, 1993
Hoechst Roussel Pharmaceuticals Incorporated
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-heteroaryl-purin-6-amines, and pharmaceutical compositions and me...
Patent number
5,155,098
Issue date
Oct 13, 1992
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-(substituted pyridinylamino)-1H-indol-5-yl substituted carbamates
Patent number
5,102,891
Issue date
Apr 7, 1992
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-aryloxy-2,3,4,5-tetrahydro-3-benzazepine preparation
Patent number
5,059,688
Issue date
Oct 22, 1991
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of N-(pyridinyl)-1H-indol-1-amines
Patent number
5,039,811
Issue date
Aug 13, 1991
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzocycloalkylaminopyridinamines and related compounds as topical...
Patent number
5,037,835
Issue date
Aug 6, 1991
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroarylamino-and heteroaryloxypyridinamines and related compounds
Patent number
5,034,403
Issue date
Jul 23, 1991
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-substituted-5,6-dimethoxy-1,2-benzisoxazole-3-propanamine and rel...
Patent number
5,030,639
Issue date
Jul 9, 1991
Hoechst-Roussel Pharmaceuticals Inc.
Larry Davis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-heteroaryl-purin-6-amines useful as analgesic and anticonvulsant...
Patent number
5,017,578
Issue date
May 21, 1991
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrido[3,4-b]pyrrolo[1,2-e][1,4,5]oxadiazepines
Patent number
5,015,637
Issue date
May 14, 1991
Hoechst-Roussel Pharmaceutical Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-substituted-5,6-dimethoxy-1,2-benzisoxazole-3-propanamine and rel...
Patent number
5,008,264
Issue date
Apr 16, 1991
Hoechst-Roussel Pharmaceuticals Inc.
Larry Davis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition and method of use of pyrido[3,4-f]pyrrolo[1,2-b][1,2,5]...
Patent number
4,996,205
Issue date
Feb 26, 1991
Hoechst-Roussel Pharmaceuticals Inc.
Richard C. Effland
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
2-ALKYL-6-CYCLOAMINO-3-(PYRIDIN-4-YL)IMIDAZO[1,2-B]-PYRIDAZINE DERI...
Publication number
20110312934
Publication date
Dec 22, 2011
Sanofi-Aventis
Antonio Almario Garcia
C07 - ORGANIC CHEMISTRY
Information
Patent Application
[4-(5-Aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(4-bromo-3-methy...
Publication number
20070142435
Publication date
Jun 21, 2007
Aventis Pharmaceuticals Inc.
Zhongli Gao
C07 - ORGANIC CHEMISTRY