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Christian Scheufler
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Engen-Neuhausen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Pyrazolone derivatives as PDE4 inhibitors
Patent number
9,090,597
Issue date
Jul 28, 2015
Takeda GmbH
Beate Schmidt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrazolone derivatives as PDE4 inhibitors
Patent number
8,865,745
Issue date
Oct 21, 2014
Takeda GmbH
Beate Schmidt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Salts of 6-heterocycle substituted hexahydrophenanthridine derivatives
Patent number
8,829,189
Issue date
Sep 9, 2014
Takeda GmbH
Ulrich Kautz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Salts of 6-heterocycle substituted hexahydrophenanthridine derivatives
Patent number
8,754,218
Issue date
Jun 17, 2014
Takeda GmbH
Ulrich Kautz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Salts of 6-heterocycle substituted hexahydrophenanthridine derivatives
Patent number
8,354,535
Issue date
Jan 15, 2013
NYCOMED GmbH
Ulrich Kautz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazolone derivatives as PDE4 inhibitors
Patent number
8,304,436
Issue date
Nov 6, 2012
NYCOMED GmbH
Beate Schmidt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Salts of 6-heterocycle substituted hexahydrophenanthridine derivatives
Patent number
7,718,668
Issue date
May 18, 2010
NYCOMED GmbH
Ulrich Kautz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and intermediates for the preparation of imidazopyridines
Patent number
6,812,349
Issue date
Nov 2, 2004
Altana Pharma AG
Wolf-Rüdiger Ulrich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and intermediates for the preparation of imidazopyridines
Patent number
6,716,990
Issue date
Apr 6, 2004
Altana Pharma AG
Wolf-Rüdiger Ulrich
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PYRAZOLONE DERIVATIVES AS PDE4 INHIBITORS
Publication number
20140378509
Publication date
Dec 25, 2014
Beate SCHMIDT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL SALTS OF 6-HETEROCYCLE SUBSTITUTED HEXAHYDROPHENANTHRIDINE DE...
Publication number
20140039001
Publication date
Feb 6, 2014
TAKEDA GMBH
Ulrich KAUTZ
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL SALTS OF 6-HETEROCYCLE SUBSTITUTED HEXAHYDROPHENANTHRIDINE DE...
Publication number
20130096152
Publication date
Apr 18, 2013
NYCOMED GMBH
Ulrich Kautz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRAZOLONE DERIVATIVES AS PDE4 INHIBITORS
Publication number
20130012544
Publication date
Jan 10, 2013
NYCOMED GMBH
Beate SCHMIDT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel salts of 6-heterocycle substituted hexahydrophenanthridine de...
Publication number
20100190818
Publication date
Jul 29, 2010
NYCOMED GMBH
Ulrich Kautz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRAZOLONE DERIVATIVES AS PDE4 INHIBITORS
Publication number
20100120757
Publication date
May 13, 2010
NYCOMED GMBH
Beate Schmidt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel Salts of 6-Heterocycle Substituted Hexahydrophenanthridine De...
Publication number
20080194587
Publication date
Aug 14, 2008
NYCOMED GMBH
Ulrich Kautz
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
Process and intermediates for the preparation of imidazopyridines
Publication number
20040059127
Publication date
Mar 25, 2004
BYK Gulden Fabrik Lomberg Chemische Fabrik GmbH
Wolf-Rudiger Ulrich
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process and intermediates for the preparation of imidazopyridines
Publication number
20030004358
Publication date
Jan 2, 2003
Wolf- Rudiger Ulrich
C07 - ORGANIC CHEMISTRY