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Stefan Pruehs
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Neuss, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of 5-fluorotryptophol
Patent number
10,323,040
Issue date
Jun 18, 2019
Gruenenthal GmbH
Stefan Pruehs
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid forms of (1r,4r)-6′-fluoro-(N, N-dimethyl)-4-phenyl-4′,9′-dih...
Patent number
8,912,343
Issue date
Dec 16, 2014
Gruenenthal GmbH
Michael Gruss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of (1r,4r)-6′-fluoro-(N,N-dimethyl- and...
Patent number
8,779,160
Issue date
Jul 15, 2014
Gruenenthal GmbH
Stefan Pruehs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for synthesizing substituted aminocyclohexanone compounds
Patent number
8,658,827
Issue date
Feb 25, 2014
Gruenenthal GmbH
Stefan Pruehs
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline (1r,4r)-6'-fluoro-N,N-dimethyl-4-phenyl-4',9'-dihydro-3...
Patent number
8,618,156
Issue date
Dec 31, 2013
Gruenenthal GmbH
Michael Gruss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline (1r,4r)-6′-fluoro-N,N-dimethyl-4-phenyl-4′,9′-dihydro-3...
Patent number
8,614,245
Issue date
Dec 24, 2013
Gruenenthal GmbH
Michael Gruss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Progesterone receptor antagonists
Patent number
8,053,426
Issue date
Nov 8, 2011
Bayer Schering Pharma AG
Ulrike Fuhrmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Progesterone receptor antagonists
Patent number
7,951,790
Issue date
May 31, 2011
Bayer Schering Pharma AG
Ulrike Fuhrmann
Information
Patent Grant
Progesterone receptor antagonists
Patent number
7,902,178
Issue date
Mar 8, 2011
Bayer Schering Pharma AG
Ulrike Fuhrmann
Patents Applications
last 30 patents
Information
Patent Application
Process for the Preparation of 5-Fluorotryptophol
Publication number
20160362417
Publication date
Dec 15, 2016
Gruenenthal GmbH
Stefan PRUEHS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Solid forms of (1 r,4r)-6' -fluoro-(N, N-dimethyl)-4-phenyl-4' ,9'-...
Publication number
20130150589
Publication date
Jun 13, 2013
Gruenenthal GmbH
Michael Gruss
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of (1r,4r)-6'-fluoro-(N,N-dimethyl- and...
Publication number
20130150590
Publication date
Jun 13, 2013
Gruenenthal GmbH
Stefan PRUEHS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Crystalline (1r, 4r)-6'-fluoro-N,N-dimethyl-4-phenyl-4',9'-dihydro-...
Publication number
20130123324
Publication date
May 16, 2013
Gruenenthal GmbH
Michael Gruss
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALLINE (1R,4R)-6'-FLUORO-N,N-DIMETHYL-4-PHENYL-4',9'-DIHYDRO-3...
Publication number
20130012563
Publication date
Jan 10, 2013
Gruenenthal GmbH
Michael Gruss
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Synthesizing Substituted Aminocyclohexanone Compounds
Publication number
20120149914
Publication date
Jun 14, 2012
Gruenenthal GmbH
Stefan PRUEHS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Progesterone receptor antagonists
Publication number
20080200440
Publication date
Aug 21, 2008
Ulrike Fuhrmann
C07 - ORGANIC CHEMISTRY