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Wiro M.P.B. Menge
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Arnhem, NL
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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
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
2-(piperidin-4-yl)-4,5-dihydro-2H-pyridazin-3-one derivatives as PD...
Patent number
7,820,669
Issue date
Oct 26, 2010
NYCOMED GmbH
Wiro M. P. B. Menge
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-(piperidin-4-yl)-4,5-dihydro-2H-pyridazin-3-one derivatives as PD...
Patent number
7,494,990
Issue date
Feb 24, 2009
NYCOMED GmbH
Wiro M. P. B. Menge
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
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
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
6-BENZYL-2,3,4,7-TETRAHYDRO-INDOLO [2,3-C] QUINOLINE COMPOUNDS USEF...
Publication number
20100120730
Publication date
May 13, 2010
NYCOMED GMBH
Steffen Weinbrenner
C07 - ORGANIC CHEMISTRY
Information
Patent Application
2-(Piperidin-4-yl)-4,5-dihydro-2h-pyridazin-3-one derivatives as pd...
Publication number
20090131448
Publication date
May 21, 2009
NYCOMED GMBH
Wiro M. P. B. Menge
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyridazinone Derivatives and their Use as Pde4 Inhibitors
Publication number
20080227790
Publication date
Sep 18, 2008
ALTANA PHARMA AG
Wiro M.P.B. Menge
C07 - ORGANIC CHEMISTRY
Information
Patent Application
2-(Piperidin-4-yl)-4,5-dihydro-2h-pyridazin-3-one derivatives as pd...
Publication number
20070179146
Publication date
Aug 2, 2007
Atlanta Pharma AG
Wiro M.P.B. Menge
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel flavonoids
Publication number
20020147353
Publication date
Oct 10, 2002
Vereniging christelijk wetenschappelijk anderwijs
Willem J.F. Van Der Vijgh
C07 - ORGANIC CHEMISTRY