Guenter Billen

Person

Frankfurt am Main, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Crystalline forms of 2-(2-methylamino-pyrimidin-4-yl)-1H-indole-5-c...
- Patent number 9,067,918
- Issue date Jun 30, 2015
- Sanofi
- Olaf Ritzeler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of 6-substituted-1-(2H)-isoquinolinones
- Patent number 8,716,481
- Issue date May 6, 2014
- Sanofi
- Kai Rossen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2-(2-aminopyrimidin-4-yl)-1H-indole-5-carboxyl...
- Patent number 8,546,567
- Issue date Oct 1, 2013
- Sanofi
- Joachim Graeser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of 1,4-benzothiepin-1,1-dioxide derivatives
- Patent number 8,461,312
- Issue date Jun 11, 2013
- Sanofi
- Guenter Billen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 8-aminoalkylthioxanthines, and their use as inhibitors...
- Patent number 8,236,810
- Issue date Aug 7, 2012
- Sanofi-Aventis Deutschland GmbH
- Karl Schoenafinger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2-(2-aminopyrimidin-4-yl)-1H-indole-5-carboxyl...
- Patent number 8,232,395
- Issue date Jul 31, 2012
- Sanofi
- Joachim Graeser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing enantiomeric form of 2,3-diaminopropionic acid...
- Patent number 8,053,590
- Issue date Nov 8, 2011
- Sanofi-Aventis Deutschland GmbH
- Joerg Rieke-Zapp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of diphenyl azetidinone derivatives
- Patent number 7,563,888
- Issue date Jul 21, 2009
- Sanofi-Aventis Deutschland GmbH
- Joachim-Heiner Jendralla
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing enantiomeric form of 2,3-diaminopropionic acid...
- Patent number 7,514,578
- Issue date Apr 7, 2009
- Sanofi-Aventis Deutschland GmbH
- Joerg Rieke-Zapp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 1,4-diphenyl azetidinone derivatives
- Patent number 7,488,818
- Issue date Feb 10, 2009
- Sanofi-Aventis Deutschland GmbH
- Andreas Lindenschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Crystalline forms of 2-(2-methylamino-pyrimidin-4-yl)-1H-Indole-5-c...
- Publication number 20140336211
- Publication date Nov 13, 2014
- Olaf Ritzeler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING 2-(2-AMINOPYRIMIDIN-4-YL)-1H-INDOLE-5-CARBOXYL...
- Publication number 20140005392
- Publication date Jan 2, 2014
- SANOFI
- Joachim GRAESER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-[4-(PHENYLAMINOOXALYLAMINO)PHENYL]HEX-4-YNOIC ACIDS, PROCESS FOR...
- Publication number 20130172248
- Publication date Jul 4, 2013
- Elisabeth DEFOSSA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING 2-(2-AMINOPYRIMIDIN-4-YL)-1H-INDOLE-5-CARBOXYL...
- Publication number 20120271051
- Publication date Oct 25, 2012
- SANOFI
- Joachim GRAESER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF 1,4-BENZOTHIEPIN-1,1-DIOXIDE DERIVATIVES
- Publication number 20110245486
- Publication date Oct 6, 2011
- Sanofi-Aventis Deutschland GmbH
- Guenter Billen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF 6-SUBSTITUTED-1-(2H)-ISOQUINOLINONES
- Publication number 20110021779
- Publication date Jan 27, 2011
- Sanofi-Aventis
- Kai ROSSEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ENANTIOMERIC FORM OF 2,3-DIAMINOPROPIONIC ACID...
- Publication number 20090203918
- Publication date Aug 13, 2009
- Sanofi-Aventis Deutschland GmbH
- Joerg Rieke-Zapp
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 2-(2-AMINOPYRIMIDIN-4-YL)-1H-INDOLE-5-CARBOXYL...
- Publication number 20080214813
- Publication date Sep 4, 2008
- Sanofi-Aventis
- Joachim GRAESER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED 8-AMINOALKYLTHIOXANTHINES, AND THEIR USE AS INHIBITORS...
- Publication number 20070265284
- Publication date Nov 15, 2007
- Sanofi-Aventis Deutschland GmbH
- Karl Schoenafinger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ENANTIOMERIC FORM OF 2,3-DIAMINOPROPIONIC ACID...
- Publication number 20070238778
- Publication date Oct 11, 2007
- Sanofi-Aventis Deutschland GmbH
- Joerg Rieke-Zapp
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING 1,4-DIPHENYL AZETIDINONE DERIVATIVES
- Publication number 20070149776
- Publication date Jun 28, 2007
- Sanofi-Aventis Deutschland GmbH
- Andreas LINDENSCHMIDT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR THE PREPARATION OF DIPHENYL AZETIDINONE DERIVATIVES
- Publication number 20070149501
- Publication date Jun 28, 2007
- Sanofi-Aventis Deutschland GmbH
- Joachim- Heiner Jendralla
- C07 - ORGANIC CHEMISTRY

Guenter Billen

Person

Patents Grantslast 30 patents

Crystalline forms of 2-(2-methylamino-pyrimidin-4-yl)-1H-indole-5-c...

Process for the preparation of 6-substituted-1-(2H)-isoquinolinones

Method for producing 2-(2-aminopyrimidin-4-yl)-1H-indole-5-carboxyl...

Method for the production of 1,4-benzothiepin-1,1-dioxide derivatives

Substituted 8-aminoalkylthioxanthines, and their use as inhibitors...

Method for producing 2-(2-aminopyrimidin-4-yl)-1H-indole-5-carboxyl...

Method for producing enantiomeric form of 2,3-diaminopropionic acid...

Process for the preparation of diphenyl azetidinone derivatives

Method for producing enantiomeric form of 2,3-diaminopropionic acid...

Method for producing 1,4-diphenyl azetidinone derivatives

Patents Applicationslast 30 patents

Crystalline forms of 2-(2-methylamino-pyrimidin-4-yl)-1H-Indole-5-c...

METHOD FOR PRODUCING 2-(2-AMINOPYRIMIDIN-4-YL)-1H-INDOLE-5-CARBOXYL...

3-[4-(PHENYLAMINOOXALYLAMINO)PHENYL]HEX-4-YNOIC ACIDS, PROCESS FOR...

METHOD FOR PRODUCING 2-(2-AMINOPYRIMIDIN-4-YL)-1H-INDOLE-5-CARBOXYL...

METHOD FOR THE PRODUCTION OF 1,4-BENZOTHIEPIN-1,1-DIOXIDE DERIVATIVES

PROCESS FOR THE PREPARATION OF 6-SUBSTITUTED-1-(2H)-ISOQUINOLINONES

METHOD FOR PRODUCING ENANTIOMERIC FORM OF 2,3-DIAMINOPROPIONIC ACID...

METHOD FOR PRODUCING 2-(2-AMINOPYRIMIDIN-4-YL)-1H-INDOLE-5-CARBOXYL...

SUBSTITUTED 8-AMINOALKYLTHIOXANTHINES, AND THEIR USE AS INHIBITORS...

METHOD FOR PRODUCING ENANTIOMERIC FORM OF 2,3-DIAMINOPROPIONIC ACID...

METHOD FOR PRODUCING 1,4-DIPHENYL AZETIDINONE DERIVATIVES

PROCESS FOR THE PREPARATION OF DIPHENYL AZETIDINONE DERIVATIVES