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Michael R. Becker
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Norristown, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Substituted oxoazaheterocyclyl compounds
Patent number
7,612,075
Issue date
Nov 3, 2009
Aventis Pharmaceuticals Inc.
William R. Ewing
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfonic acid or sulfonylamino N-(heteroaralkyl)-azaheterocyclylami...
Patent number
6,602,864
Issue date
Aug 5, 2003
Aventis Pharma Deutschland GmbH
Yong Mi Choi-Sledeski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sulfonic acid sulfonylamino n-(heteroaralkyl)-azaheterocyclylamide...
Patent number
6,281,227
Issue date
Aug 28, 2001
Aventis Pharma Deutschland GmbH
Yong Mi Choi-Sledeski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted sulfonic acid N-[(aminoiminomethyl)phenylalkyl]-azahete...
Patent number
6,034,093
Issue date
Mar 7, 2000
Rhone Poulenc Rorer Pharmaceuticals Inc.
William R. Ewing
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted (sulfinic acid, sulfonic acid, sulfonylamino or sulfiny...
Patent number
5,958,918
Issue date
Sep 28, 1999
Rhone-Poulenc Rorer Pharmaceuticals Inc.
William R. Ewing
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted sulfonic acid n-�(aminoiminomethyl)phenylalkyl!-azahete...
Patent number
5,731,315
Issue date
Mar 24, 1998
Rhone Poulenc Rorer Pharmaceuticals Inc.
William R. Ewing
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted (sulfinic acid, sulfonic acid, sulfonylamino or sulfiny...
Patent number
5,612,353
Issue date
Mar 18, 1997
Rhone Poulenc Rorer Pharmaceuticals Inc.
William R. Ewing
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antithrombotic peptides and pseudopeptides
Patent number
5,332,726
Issue date
Jul 26, 1994
Rhone Poulenc Rorer Pharmaceuticals Inc.
Scott I. Klein
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Substituted oxoazaheterocyclyl compounds
Publication number
20040102450
Publication date
May 27, 2004
Aventis Pharmaceuticals Inc.
William R. Ewing
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Sulfonic acid or sulfonylamino N-(heteroaralkyl)-azaheterocyclylami...
Publication number
20020013310
Publication date
Jan 31, 2002
Yong Mi Choi-Sledeski
C07 - ORGANIC CHEMISTRY