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Bernhard Kohl
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Constance, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of roflumilast
Patent number
8,618,142
Issue date
Dec 31, 2013
Takeda GmbH
Bernhard Kohl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of roflumilast
Patent number
8,604,064
Issue date
Dec 10, 2013
Takeda GmbH
Bernhard Kohl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of roflumilast
Patent number
8,536,206
Issue date
Sep 17, 2013
Takeda GmbH
Bernhard Kohl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Isotopically substituted proton pump inhibitors
Patent number
7,601,737
Issue date
Oct 13, 2009
NYCOMED GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of roflumilast
Patent number
7,470,791
Issue date
Dec 30, 2008
Nycomed GmbH
Bernhard Kohl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing optically pure active compounds
Patent number
7,452,998
Issue date
Nov 18, 2008
NYCOMED GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing (S)-pantoprazole
Patent number
7,301,030
Issue date
Nov 27, 2007
Nycomed GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polysubstituted imidazopyridines as gastric secretion inhibitors
Patent number
7,141,567
Issue date
Nov 28, 2006
Altana Pharma AG
Jörg Senn-Bilfinger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polysubstituted imidazopyridines as gastric secretion inhibitors
Patent number
6,869,949
Issue date
Mar 22, 2005
Altana Pharma AG
Jörg Senn-Bilfinger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Salt form of pantoprazole
Patent number
6,686,379
Issue date
Feb 3, 2004
Altana Pharma AG
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Salt form of pantoprazole
Patent number
6,410,569
Issue date
Jun 25, 2002
BYK Gulden Lomberg Chemische Fabrik GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridylthio compounds for controlling helicobacter bacteria
Patent number
6,162,809
Issue date
Dec 19, 2000
Byk Gulden Lomberg Chemische Fabrik GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiopyridines for use in the control of helicobacter bacteria
Patent number
6,107,312
Issue date
Aug 22, 2000
Byk Gulden Lomberg Chemische Fabrik GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Piperazinothiopyridines for the control of Helicobacter bacteria
Patent number
5,922,720
Issue date
Jul 13, 1999
Byk Gulden Lomberg Chemische Fabrik GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted arylalkylthioalkylthiopyridines for use in the control...
Patent number
5,859,030
Issue date
Jan 12, 1999
Byk Gulden Lomberg Chemische Fabrik GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted arylthioalkylthiopyridines
Patent number
5,773,451
Issue date
Jun 30, 1998
Byk Gulden Lomberg Chemische Fabrik GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted heteroarylaklylthiopyridines for controlling helicobact...
Patent number
5,587,389
Issue date
Dec 24, 1996
Byk Gulden Lomberg Chemische Fabrik GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of dihydropyridinecarboxylic acids
Patent number
5,475,111
Issue date
Dec 12, 1995
Byk Gulden Lomberg Chemische Fabrik GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluoroalkoxy substituted benzimidazoles useful as gastric acid secr...
Patent number
4,758,579
Issue date
Jul 19, 1988
Byk Gulden Lomberg Chemische Fabrik GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Picoline derivative useful as gastric acid secretion inhibitors
Patent number
4,686,230
Issue date
Aug 11, 1987
Byk Gulden Lomberg Chemische Fabrik GmbH
Georg Rainer
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Novel Process For The Preparation Of Roflumilast
Publication number
20130231374
Publication date
Sep 5, 2013
NYCOMED GMBH
Bernhard Kohl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel Process For The Preparation Of Roflumilast
Publication number
20130224299
Publication date
Aug 29, 2013
NYCOMED GMBH
Bernhard Kohl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL PROCESS FOR THE PREPARATION OF ROFLUMILAST
Publication number
20120294942
Publication date
Nov 22, 2012
NYCOMED GMBH
Bernhard Kohl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Isotopically substituted proton pump inhibitors
Publication number
20100022779
Publication date
Jan 28, 2010
NYCOMED GMBH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Isotopically substituted proton pump inhibitors
Publication number
20100010047
Publication date
Jan 14, 2010
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel process for the preparation of roflumilast
Publication number
20090171096
Publication date
Jul 2, 2009
NYCOMED GMBH
Bernhard Kohl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel Salts of Pantoprazole and (S) - Pantoprazole
Publication number
20080234326
Publication date
Sep 25, 2008
ALTANA PHARMA AG
Rolf-Peter Hummel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Isotopically substituted proton pump inhibitors
Publication number
20080146610
Publication date
Jun 19, 2008
NYCOMED GMBH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the Preparation of Pyridin-2-Ylmethylsulphinyl-1H-Benzi...
Publication number
20070225500
Publication date
Sep 27, 2007
ALTANA PHARMA AG
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel intermediate for the preparation of therapeutically active im...
Publication number
20060235228
Publication date
Oct 19, 2006
ALTANA PHARMA AG
Peter Zimmermann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Alkaline salts of proton pump inhibitors
Publication number
20060189590
Publication date
Aug 24, 2006
Bernhard Kohl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for preparing (s)-pantoprazole
Publication number
20060167262
Publication date
Jul 27, 2006
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Silyl ethers
Publication number
20060041134
Publication date
Feb 23, 2006
ALTANA PHARMA AG
Jan Koek
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel process for the preparation of roflumilast
Publication number
20060004061
Publication date
Jan 5, 2006
Bernhard Kohl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for preparing optically pure active compounds
Publication number
20050288334
Publication date
Dec 29, 2005
ALTANA PHARMA AG
Bernhard Kohl
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Polysubstituted imidazopyridines
Publication number
20040214852
Publication date
Oct 28, 2004
ALTANA PHARMA AG
Jorg Senn-Bilfinger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POLYSUBSTITUTED IMIDAZOPYRIDINES AS GASTRIC SECRETION INHIBITORS
Publication number
20040106642
Publication date
Jun 3, 2004
Jorg Senn-Bilfinger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel salt form of pantoprazole
Publication number
20020188008
Publication date
Dec 12, 2002
Byk Gulden Lomberg Chemische Fabrik GmbH
Bernhard Kohl
C07 - ORGANIC CHEMISTRY