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Joerg Holenz
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Enhoerna, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of (1R,2R)-3-(3-dimethylamino-1-ethyl-2...
Patent number
11,739,049
Issue date
Aug 29, 2023
Grunenthal GmbH
Wolfgang Hell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing substituted 3-(1-amino-2-methylpentane-3-yl)p...
Patent number
9,850,198
Issue date
Dec 26, 2017
Gruenenthal GmbH
Helmut Heinrich Buschmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing substituted 3-(1-amino-2-methylpentane-3-yl)p...
Patent number
9,388,119
Issue date
Jul 12, 2016
Gruenenthal GmbH
Helmut Heinrich Buschmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of (1R,2R)-3-(3-dimethylamino-1-ethyl-2...
Patent number
8,877,974
Issue date
Nov 4, 2014
Grunenthal GmbH
Wolfgang Hell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing substituted 3-(1-amino-2-methylpentane-3-yl)p...
Patent number
8,669,399
Issue date
Mar 11, 2014
Grunenthal GmbH
Helmut Heinrich Buschmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing (1RS,3RS,6RS)-6-dimethylaminomethyl-1-(3-meth...
Patent number
7,763,754
Issue date
Jul 27, 2010
Gruenenthal GmbH
Helmut Heinrich Buschmann
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
PROCESS FOR THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2...
Publication number
20210130282
Publication date
May 6, 2021
Grunenthal GmbH
WOLFGANG HELL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2...
Publication number
20200299225
Publication date
Sep 24, 2020
Grunenthal GmbH
WOLFGANG HELL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Substituted 3-(1-amino-2-methylpentane-3-yl)p...
Publication number
20160257640
Publication date
Sep 8, 2016
Gruenenthal GmbH
Helmut Heinrich BUSCHMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Substituted 3-(1-amino-2-methylpentane-3-yl)p...
Publication number
20130338399
Publication date
Dec 19, 2013
Gruenenthal GmbH
Helmut Heinrich BUSCHMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Substituted 3-(1-amino-2-methylpentane-3-yl)p...
Publication number
20110306793
Publication date
Dec 15, 2011
Gruenenthal GmbH
Helmut Heinrich Buschmann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the Preparation of Substituted 1-aminomethyl-2-phenyl-c...
Publication number
20110295038
Publication date
Dec 1, 2011
Gruenenthal GmbH
Joerg HOLENZ
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the Preparation of (1R,2R)-3-(3-dimethylamino-1-ethyl-2...
Publication number
20100099916
Publication date
Apr 22, 2010
Gruenenthal GmbH
Wolfgang Hell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Producing (1RS,3RS,6RS)-6-dimethylaminomethyl-1-(3-meth...
Publication number
20090253936
Publication date
Oct 8, 2009
Gruenenthal GmbH
Helmut Heinrich BUSCHMANN
C07 - ORGANIC CHEMISTRY