Wolfgang Hell

Person

Aachen, DE

People

Patents Grantslast 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 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 a substituted dimethyl-(3-arylbutyl)amine com...
- Patent number 8,791,300
- Issue date Jul 29, 2014
- Gruenenthal GmbH
- Wolfgang Hell
- 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
Crystalline forms of (1RS,3RS,6RS)-6-dimethylaminomethyl-1-(3-metho...
- Patent number 8,309,610
- Issue date Nov 13, 2012
- Gruenenthal GmbH
- Michael Gruss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 3-[(1R,2R)-3-(dimethylamino)-1ethyl-2-methylpropyl]p...
- Patent number 8,263,809
- Issue date Sep 11, 2012
- Gruenenthal GmbH
- Wolfgang Hell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
HCI polymorphs of 3-((2-(dimethylamino)methyl(cyclohex-1-yl)) phenol
- Patent number 8,058,476
- Issue date Nov 15, 2011
- Gruenenthal GmbH
- Michael Gruss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt of dimethylaminomethyl-phenyl-cyclohexane and crystalline form...
- Patent number 7,884,247
- Issue date Feb 8, 2011
- Gruenenthal GmbH
- Michael Gruss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 6-dimethylaminomethyl-phenyl-cyclohexane-1,3-...
- Patent number 7,858,826
- Issue date Dec 28, 2010
- Gruenenthal GmbH
- Wolfgang Hell
- 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
Information Patent Grant
Separation of stereoisomeric N,N-dialkylamino-2alkyl-3-hydroxy-3-ph...
- Patent number 7,649,114
- Issue date Jan 19, 2010
- Gruenenthal GmbH
- Helmut Heinrich Buschmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of substituted 3-aryl-butylamine compounds
- Patent number 7,417,170
- Issue date Aug 26, 2008
- Gruenenthal GmbH
- Wolfgang Hell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for chlorinating tertiary alcohols
- Patent number 7,235,693
- Issue date Jun 26, 2007
- Gruenenthal GmbH
- Helmut Buschmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for isolating and purifying (1RS,2RS)-2-[(dimethylamino)meth...
- Patent number 6,909,017
- Issue date Jun 21, 2005
- Grunenthal GmbH
- Wolfgang Hell
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information 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 THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2...
- Publication number 20190263747
- Publication date Aug 29, 2019
- 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 20170217875
- Publication date Aug 3, 2017
- 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 20160221928
- Publication date Aug 4, 2016
- 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 20140378706
- Publication date Dec 25, 2014
- Wolfgang HELL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HCl Polymorphs of 3-((2-(Dimethylamino)methyl(cyclohex-1-yl))phenol
- Publication number 20130245125
- Publication date Sep 19, 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
Salt of Dimethylaminomethyl-Phenyl-Cyclohexane and Crystalline Form...
- Publication number 20120178809
- Publication date Jul 12, 2012
- Gruenenthal GmbH
- Michael GRUSS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE FORMS OF (1RS,2RS,6RS)-6-DIMETHYLAMINOMETHYL-1-(3-METHO...
- Publication number 20110306673
- Publication date Dec 15, 2011
- Gruenenthal GmbH
- Michael Gruss
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HCI POLYMORPHS OF 3-((2-(DIMETHYLAMINO)METHYL (CYCLOHEX-1-YL))PHENOL
- Publication number 20110251287
- Publication date Oct 13, 2011
- Gruenenthal GmbH
- Michael Gruss
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Salt of Dimethylaminomethyl-Phenyl-Cyclohexane and Crystalline Form...
- Publication number 20110046230
- Publication date Feb 24, 2011
- Gruenenthal GmbH
- Michael GRUSS
- 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
HCl Polymorphs of 3-((2-(Dimethylamino)methyl-(cyclohex-1-yl))phenol
- Publication number 20100076085
- Publication date Mar 25, 2010
- Gruenenthal GmbH
- Michael Gruss
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of 3-[(1R,2R)-3-(Dimethylamino)-1Ethyl-2-Methylpropyl]p...
- Publication number 20090326271
- Publication date Dec 31, 2009
- 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
Information Patent Application
Process for Producing 6-Dimethylaminomethyl-phenyl-cyclohexane-1,3-...
- Publication number 20090227813
- Publication date Sep 10, 2009
- Gruenenthal GmbH
- Wolfgang Hell
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing a Substituted Dimethyl-(3-arylbutyl)amine Com...
- Publication number 20090043132
- Publication date Feb 12, 2009
- Gruenenthal GmbH
- Wolfgang Hell
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Separation of Stereoisomeric N,N-Dialkylamino-2Alkyl-3-Hydroxy-3-Ph...
- Publication number 20080269524
- Publication date Oct 30, 2008
- Gruenenthal GmbH
- Helmut Heinrich Buschmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HCI POLYMORPHS OF 3-((2-(DIMETHYLAMINO)METHYL(CYCLOHEX-1-YL)) PHENOL
- Publication number 20080255242
- Publication date Oct 16, 2008
- Gruenenthal GmbH
- Michael Gruss
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for chlorinating tertiary alcohols
- Publication number 20070142681
- Publication date Jun 21, 2007
- Gruenenthal GmbH
- Helmut Buschmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Salt of dimethylaminomethyl-phenyl-cyclohexane and crystalline form...
- Publication number 20070032551
- Publication date Feb 8, 2007
- Gruenenthal GmbH
- Michael Gruss
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Salt of dimethylaminomethyl-phenyl-cyclohexane and crystalline form...
- Publication number 20070032552
- Publication date Feb 8, 2007
- Gruenenthal GmbH
- Michael Gruss
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phosphate salts of 6-dimethylaminomethyl-1-(3-methoxyphenyl)-1,3-di...
- Publication number 20060211887
- Publication date Sep 21, 2006
- Gruenenthal GmbH
- Michael Gruss
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of substitued 3-aryl-butylamine compounds
- Publication number 20060194988
- Publication date Aug 31, 2006
- Gruenenthal GmbH
- Wolfgang Hell
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for chlorinating tertiary alcohols
- Publication number 20050119349
- Publication date Jun 2, 2005
- Gruenenthal GmbH
- Helmut Buschmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for isolating and purifying (1RS,2RS)-2-[ (dimethylamino)met...
- Publication number 20040225154
- Publication date Nov 11, 2004
- Wolfgang Hell
- C07 - ORGANIC CHEMISTRY

Wolfgang Hell

Person

Patents Grantslast 30 patents

Process for the preparation of (1R,2R)-3-(3-dimethylamino-1-ethyl-2...

Process for the preparation of (1R,2R)-3-(3-dimethylamino-1-ethyl-2...

Process for preparing a substituted dimethyl-(3-arylbutyl)amine com...

Process for the preparation of (1r,4r)-6′-fluoro-(N,N-dimethyl- and...

Crystalline forms of (1RS,3RS,6RS)-6-dimethylaminomethyl-1-(3-metho...

Preparation of 3-[(1R,2R)-3-(dimethylamino)-1ethyl-2-methylpropyl]p...

HCI polymorphs of 3-((2-(dimethylamino)methyl(cyclohex-1-yl)) phenol

Salt of dimethylaminomethyl-phenyl-cyclohexane and crystalline form...

Process for producing 6-dimethylaminomethyl-phenyl-cyclohexane-1,3-...

Process for producing (1RS,3RS,6RS)-6-dimethylaminomethyl-1-(3-meth...

Separation of stereoisomeric N,N-dialkylamino-2alkyl-3-hydroxy-3-ph...

Process for the preparation of substituted 3-aryl-butylamine compounds

Process for chlorinating tertiary alcohols

Method for isolating and purifying (1RS,2RS)-2-[(dimethylamino)meth...

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2...

PROCESS FOR THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2...

PROCESS FOR THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2...

PROCESS FOR THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2...

PROCESS FOR THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2...

PROCESS FOR THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2...

HCl Polymorphs of 3-((2-(Dimethylamino)methyl(cyclohex-1-yl))phenol

Process for the preparation of (1r,4r)-6'-fluoro-(N,N-dimethyl- and...

Salt of Dimethylaminomethyl-Phenyl-Cyclohexane and Crystalline Form...

CRYSTALLINE FORMS OF (1RS,2RS,6RS)-6-DIMETHYLAMINOMETHYL-1-(3-METHO...

HCI POLYMORPHS OF 3-((2-(DIMETHYLAMINO)METHYL (CYCLOHEX-1-YL))PHENOL

Salt of Dimethylaminomethyl-Phenyl-Cyclohexane and Crystalline Form...

Process for the Preparation of (1R,2R)-3-(3-dimethylamino-1-ethyl-2...

HCl Polymorphs of 3-((2-(Dimethylamino)methyl-(cyclohex-1-yl))phenol

Preparation of 3-[(1R,2R)-3-(Dimethylamino)-1Ethyl-2-Methylpropyl]p...

Process for Producing (1RS,3RS,6RS)-6-dimethylaminomethyl-1-(3-meth...

Process for Producing 6-Dimethylaminomethyl-phenyl-cyclohexane-1,3-...

Process for Preparing a Substituted Dimethyl-(3-arylbutyl)amine Com...

Separation of Stereoisomeric N,N-Dialkylamino-2Alkyl-3-Hydroxy-3-Ph...

HCI POLYMORPHS OF 3-((2-(DIMETHYLAMINO)METHYL(CYCLOHEX-1-YL)) PHENOL

Process for chlorinating tertiary alcohols

Salt of dimethylaminomethyl-phenyl-cyclohexane and crystalline form...

Salt of dimethylaminomethyl-phenyl-cyclohexane and crystalline form...

Phosphate salts of 6-dimethylaminomethyl-1-(3-methoxyphenyl)-1,3-di...

Process for the preparation of substitued 3-aryl-butylamine compounds

Process for chlorinating tertiary alcohols

Method for isolating and purifying (1RS,2RS)-2-[ (dimethylamino)met...