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Stephan Bartel
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Bergisch Gladbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Dicarboxylic acid derivatives and their use
Patent number
8,609,727
Issue date
Dec 17, 2013
Bayer Intellectual Property GmbH
Stephan Bartel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetrazole derivatives and their use for the treatment of cardiovasc...
Patent number
8,183,271
Issue date
May 22, 2012
Bayer Intellectual Property GmbH
Stephan Bartel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Difluorophenol derivatives and their use
Patent number
8,173,704
Issue date
May 8, 2012
Bayer Pharma Aktiengesellschaft
Stephan Bartel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biphenyl compounds useful in the treatment or prevention of cardiov...
Patent number
7,998,988
Issue date
Aug 16, 2011
Bayer Schering Pharma Aktiengellschaft
Stephan Bartel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
USE OF 7-(2-OXA-5,8-DIAZABICYLCO[4.3.0]NON-8-YL)-QU...
Patent number
6,432,948
Issue date
Aug 13, 2002
Bayer Aktiengesellschaft
Michael Matzke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of 7-(1-aminomethyl-2-oxa-7-aza-bicyclo[3.3.0]o...
Patent number
6,288,081
Issue date
Sep 11, 2001
Bayer Aktiengesellschaft
Uwe Petersen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of 7-(2-oxa-5,8-diazabicyclo[4.3.0]non-8-yl)-quinolone carboxyl...
Patent number
6,133,260
Issue date
Oct 17, 2000
Bayer Aktiengesellschaft
Michael Matzke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heteroatom-containing benzocyclopentane-oxazolidinones
Patent number
6,069,160
Issue date
May 30, 2000
Bayer Aktiengesellschaft
Andreas Stolle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-isoindolinyl-quinolone derivatives and 7-isoindolinyl-naphthyrido...
Patent number
6,018,054
Issue date
Jan 25, 2000
Bayer Aktiengesellschaft
Thomas Philipps
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinolone- and naphthyridonecarboxylic acid derivatives
Patent number
5,990,122
Issue date
Nov 23, 1999
Bayer Aktiengesellschaft
Uwe Petersen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinolone- and naphthyridonecarboxylic acid derivatives
Patent number
5,986,105
Issue date
Nov 16, 1999
Bayer Aktiengesellschaft
Uwe Petersen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heteroaryl-oxazolidinones
Patent number
5,922,708
Issue date
Jul 13, 1999
Bayer Aktiengesellschaft
Bernd Riedl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-oxo- and 2-thio-1,2-dihydroquinolinyl-oxazolidinones
Patent number
5,861,413
Issue date
Jan 19, 1999
Bayer Aktiengesellschaft
Dieter Habich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrido-fused thienyl- and furanyl-oxazolidinones
Patent number
5,827,857
Issue date
Oct 27, 1998
Bayer Aktiengesellschaft
Bernd Riedl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,6-naphthyridonecarboxylic acid derivatives
Patent number
5,811,433
Issue date
Sep 22, 1998
Bayer Aktiengesellschaft
Stephan Bartel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted oxazolidinones
Patent number
5,792,765
Issue date
Aug 11, 1998
Bayer Aktiengesellschaft
Bernd Riedl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinolone--and naphthyridonecarboxylic acid derivatives
Patent number
5,753,669
Issue date
May 19, 1998
Bayer Aktiengesellschaft
Uwe Peterson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-isoindolinyl-quinolone derivatives and 7-isoindolinyl-naphthyrido...
Patent number
5,739,339
Issue date
Apr 14, 1998
Bayer Aktiengesellschaft
Thomas Philipps
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinolone-and naphthyridonecarboxylic acid derivatives
Patent number
5,605,910
Issue date
Feb 25, 1997
Bayer Aktiengesellschaft
Uwe Petersen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
7-isoindolinyl-naphthyridone derivatives, compositions and anti-bac...
Patent number
5,556,979
Issue date
Sep 17, 1996
Bayer Aktiengesellschaft
Thomas Philipps
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinolone- and naphthyridonecarboxylic acid derivatives
Patent number
5,457,104
Issue date
Oct 10, 1995
Bayer Aktiengesellschaft
Stephan Bartel
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Dicarboxylic Acid Derivatives and their Use
Publication number
20100029772
Publication date
Feb 4, 2010
Stephan Bartel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Difluorophenol Derivatives and Their Use
Publication number
20090291993
Publication date
Nov 26, 2009
Stephan Bartel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Heterocyclic compounds with carboxyl isostere groups and their use...
Publication number
20090227640
Publication date
Sep 10, 2009
Bayer Healthcare AG
Stephan Bartel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Tetrazole Derivatives and Their Use for the Treatment of Cardiovasc...
Publication number
20090215843
Publication date
Aug 27, 2009
Stephan Bartel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel Pyrimidine Derivatives and their Use
Publication number
20080261990
Publication date
Oct 23, 2008
Bayer Healthcare AG
Elke Dittrich-Wengenroth
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Medicaments for viral diseases
Publication number
20020082264
Publication date
Jun 27, 2002
Susanne Nikolic
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Use of 7-(1-aminomethyl-2-oxa-7-aza-bicyclo[3.3.0]oct-7-yl)-quinolo...
Publication number
20010036941
Publication date
Nov 1, 2001
Uwe Petersen
C07 - ORGANIC CHEMISTRY