Helmut H. Buschmann

Person

Sant Just Desvern, ES

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
Use of sodium channel blockers for the treatment of neuropathic pai...
- Patent number 11,419,873
- Issue date Aug 23, 2022
- WEX MEDICAL LIMITED
- Helmut Heinrich Buschmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of sodium channel blockers for the treatment of neuropathic pai...
- Patent number 10,624,896
- Issue date Apr 21, 2020
- Wex Medical Limited
- Helmut Heinrich Buschmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of sodium channel blockers for the treatment of neuropathic pai...
- Patent number 10,149,852
- Issue date Dec 11, 2018
- WEX PHARMACEUTICALS INC.
- Helmut Heinrich Buschmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
Heterocyclyl-substituted-tetrahydro-naphthalen-amine derivatives, t...
- Patent number 8,236,845
- Issue date Aug 7, 2012
- Laboratorios del Dr. Esteve, S.A.
- Monica Garcia-Lopez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrazoline compounds, their preparation and use as medi...
- Patent number 8,207,156
- Issue date Jun 26, 2012
- Laboratorios del Dr. Esteve, S.A.
- Antoni Torrens
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-HT7 receptor antagonists
- Patent number 8,188,115
- Issue date May 29, 2012
- Laboratorios del Dr. Esteve, S.A.
- Antoni Torrens Jover
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salts of Tramadol and Naproxen and their crystal forms in the treat...
- Patent number 8,168,679
- Issue date May 1, 2012
- Laboratorios del Dr. Esteve, S.A.
- Helmut Heinrich Buschmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-HT7 receptor antagonists
- Patent number 8,148,397
- Issue date Apr 3, 2012
- Laboratorios del Dr. Esteve, S.A.
- Antoni Torrens Jover
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclyl substituted tetrahydronaphthalene derivatives as 5-HT7...
- Patent number 8,097,641
- Issue date Jan 17, 2012
- Laboratorios del Dr. Esteve, S.A.
- Monica Garcia-Lopez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline forms of (−)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...
- Patent number 7,994,364
- Issue date Aug 9, 2011
- Gruenenthal GmbH
- Andreas Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-HT7 receptor antagonists
- Patent number 7,928,121
- Issue date Apr 19, 2011
- Laboratorios del Dr. Esteve, S.A.
- Antoni Torrens Jover
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrazoline compounds, their preparation and use as medi...
- Patent number 7,897,589
- Issue date Mar 1, 2011
- Laboratorios del Dr. Esteve, S.A.
- Antoni Torrens
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 3-phenylpiperidine compounds, their preparation and use
- Patent number 7,790,898
- Issue date Sep 7, 2010
- Gruenenthal GmbH
- Joerg Holenz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-HT7 receptor antagonists
- Patent number 7,662,862
- Issue date Feb 16, 2010
- Laboratorios del Dr. Esteve, S.A.
- Antoni Torrens Jover
- 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
1, 5-diaminopentan-3-ol compounds and related treatment methods
- Patent number 7,569,585
- Issue date Aug 4, 2009
- Gruenenthal GmbH
- Heinz Uragg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
5-HT7 receptor antagonists
- Patent number 7,553,965
- Issue date Jun 30, 2009
- Laboratories Del Dr. Esteve, S.A.
- Antoni Torrens Jover
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutically active salts and esters of 1-dimethylamino-3-(3-me...
- Patent number 7,550,624
- Issue date Jun 23, 2009
- Gruenenthal GmbH
- Joerg Holenz
- 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
N, N'-disubstituted piperazine compounds and their use as analgesics
- Patent number 7,390,812
- Issue date Jun 24, 2008
- Gruenenthal GmbH
- Heinz Uragg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-HT7 receptor antagonists
- Patent number 7,345,057
- Issue date Mar 18, 2008
- Laboratorios del Dr. Esteve, S.A.
- Antoni Torrens Jover
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrido(1,2-a)pyrimidines and their use as NOS inhibitors
- Patent number 7,320,980
- Issue date Jan 22, 2008
- Gruenenthal GmbH
- Bernd Sundermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted 2-pyrrolidine-2-yl-1H-indole compounds
- Patent number 7,271,192
- Issue date Sep 18, 2007
- Gruenenthal GmbH
- Corinna Sundermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted propane-1,3-diamine derivatives and the pharmaceutical...
- Patent number 7,230,018
- Issue date Jun 12, 2007
- Gruenenthal GmbH
- Bernd Sundermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted indoles, process for the production thereof and use the...
- Patent number 7,217,729
- Issue date May 15, 2007
- Grunenthal GmbH
- Michael Sattlegger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-HT7 receptor antagonists
- Patent number 7,211,585
- Issue date May 1, 2007
- Laboratorios del Dr. Esteve, S.A.
- Antoni Torrens Jover
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...
- Publication number 20230174458
- Publication date Jun 8, 2023
- Gruenenthal GmbH
- Andreas Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE FORMS OF (-)-(1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2-METHY...
- Publication number 20210261492
- Publication date Aug 26, 2021
- Grunenthal GmbH
- Andreas FISCHER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF SODIUM CHANNEL BLOCKERS FOR THE TREATMENT OF NEUROPATHIC PAI...
- Publication number 20210252004
- Publication date Aug 19, 2021
- WEX MEDICAL LIMITED
- Helmut Heinrich Buschmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
CRYSTALLINE FORMS OF (-)-(1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2-METHY...
- Publication number 20200385334
- Publication date Dec 10, 2020
- Grunenthal GmbH
- Andreas FISCHER
- 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
CRYSTALLINE FORMS OF (-)-(1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2-METHY...
- Publication number 20200102261
- Publication date Apr 2, 2020
- Grunenthal GmbH
- Andreas FISCHER
- 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
USE OF SODIUM CHANNEL BLOCKERS FOR THE TREATMENT OF NEUROPATHIC PAI...
- Publication number 20190160074
- Publication date May 30, 2019
- WEX MEDICAL LIMITED
- Helmut Heinrich Buschmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...
- Publication number 20190062263
- Publication date Feb 28, 2019
- Grünenthal GmbH
- Andreas FISCHER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...
- Publication number 20180230082
- Publication date Aug 16, 2018
- Gruenenthal GmbH
- Andreas Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...
- Publication number 20180029976
- Publication date Feb 1, 2018
- Gruenenthal GmbH
- Andreas Fischer
- 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
Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...
- Publication number 20170166515
- Publication date Jun 15, 2017
- Gruenenthal GmbH
- Andreas Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF COMPOUNDS BINDING TO THE SIGMA RECEPTOR LIGANDS FOR THE TREA...
- Publication number 20170112829
- Publication date Apr 27, 2017
- LABORATORIOS DEL DR. ESTEVE, S.A.
- José Manuel Baeyens-Cabrera
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF SODIUM CHANNEL BLOCKERS FOR THE TREATMENT OF NEUROPATHIC PAI...
- Publication number 20170000797
- Publication date Jan 5, 2017
- WEX MEDICAL LIMITED
- Helmut Heinrich Buschmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...
- Publication number 20160122287
- Publication date May 5, 2016
- Gruenenthal GmbH
- Andreas Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF SODIUM CHANNEL BLOCKERS FOR THE TREATMENT OF NEUROPATHIC PAI...
- Publication number 20150283140
- Publication date Oct 8, 2015
- WEX MEDICAL LIMITED
- Helmut Heinrich Buschmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...
- Publication number 20140296346
- Publication date Oct 2, 2014
- Andreas FISCHER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline Forms of (-)-(1R, 2R)-3-(3-dimethylamino-1-ethyl-2-meth...
- Publication number 20140011886
- Publication date Jan 9, 2014
- Gruenenthal GmbH
- Andreas Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1-Phenyl-2-Dimethylaminomethyl Cyclohexane Compounds And Therapies...
- Publication number 20130296414
- Publication date Nov 7, 2013
- Elmar FRIDERICHS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...
- Publication number 20120302643
- Publication date Nov 29, 2012
- Gruenenthal GmbH
- Andreas Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ACTIVE SUBSTANCE COMBINATION COMPRISING A COMPOUND WITH NPY RECEPTO...
- Publication number 20120128768
- Publication date May 24, 2012
- LABORATORIOS DEL DR. ESTEVE S.A.
- Antoni Torrens Jover
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...
- Publication number 20110294898
- Publication date Dec 1, 2011
- Gruenenthal GmbH
- Andreas Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1-Phenyl-2-DimethylaminomethylCyclohexane Compounds and Therapies f...
- Publication number 20110263699
- Publication date Oct 27, 2011
- Gruenenthal GmbH
- Elmar Friderichs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
5HT7 RECEPTOR LIGANDS AND COMPOSITIONS COMPRISING THE SAME
- Publication number 20110183991
- Publication date Jul 28, 2011
- LABORATORIOS DEL DR. ESTEVE, S.A.
- Rosalia Pascual-Ramon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUBSTITUTED PYRAZOLINE COMPOUNDS, THEIR PREPARATION AND USE AS MEDI...
- Publication number 20110160181
- Publication date Jun 30, 2011
- LABORATORIOS DEL DR. ESTEVE, S.A.
- Antoni TORRENS
- C07 - ORGANIC CHEMISTRY

Helmut H. Buschmann

Person

Patents Grantslast 30 patents

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

Use of sodium channel blockers for the treatment of neuropathic pai...

Use of sodium channel blockers for the treatment of neuropathic pai...

Use of sodium channel blockers for the treatment of neuropathic pai...

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

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

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

Heterocyclyl-substituted-tetrahydro-naphthalen-amine derivatives, t...

Substituted pyrazoline compounds, their preparation and use as medi...

5-HT7 receptor antagonists

Salts of Tramadol and Naproxen and their crystal forms in the treat...

5-HT7 receptor antagonists

Heterocyclyl substituted tetrahydronaphthalene derivatives as 5-HT7...

Crystalline forms of (−)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...

5-HT7 receptor antagonists

Substituted pyrazoline compounds, their preparation and use as medi...

Substituted 3-phenylpiperidine compounds, their preparation and use

5-HT7 receptor antagonists

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

1, 5-diaminopentan-3-ol compounds and related treatment methods

5-HT7 receptor antagonists

Pharmaceutically active salts and esters of 1-dimethylamino-3-(3-me...

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

N, N'-disubstituted piperazine compounds and their use as analgesics

5-HT7 receptor antagonists

Substituted pyrido(1,2-a)pyrimidines and their use as NOS inhibitors

Substituted 2-pyrrolidine-2-yl-1H-indole compounds

Substituted propane-1,3-diamine derivatives and the pharmaceutical...

Substituted indoles, process for the production thereof and use the...

5-HT7 receptor antagonists

Patents Applicationslast 30 patents

Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...

CRYSTALLINE FORMS OF (-)-(1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2-METHY...

USE OF SODIUM CHANNEL BLOCKERS FOR THE TREATMENT OF NEUROPATHIC PAI...

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

CRYSTALLINE FORMS OF (-)-(1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2-METHY...

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

CRYSTALLINE FORMS OF (-)-(1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2-METHY...

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

USE OF SODIUM CHANNEL BLOCKERS FOR THE TREATMENT OF NEUROPATHIC PAI...

Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...

Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...

Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...

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

Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...

USE OF COMPOUNDS BINDING TO THE SIGMA RECEPTOR LIGANDS FOR THE TREA...

USE OF SODIUM CHANNEL BLOCKERS FOR THE TREATMENT OF NEUROPATHIC PAI...

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

Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...

USE OF SODIUM CHANNEL BLOCKERS FOR THE TREATMENT OF NEUROPATHIC PAI...

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

Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...

Crystalline Forms of (-)-(1R, 2R)-3-(3-dimethylamino-1-ethyl-2-meth...

1-Phenyl-2-Dimethylaminomethyl Cyclohexane Compounds And Therapies...

Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...

ACTIVE SUBSTANCE COMBINATION COMPRISING A COMPOUND WITH NPY RECEPTO...

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

Crystalline Forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methy...

1-Phenyl-2-DimethylaminomethylCyclohexane Compounds and Therapies f...

5HT7 RECEPTOR LIGANDS AND COMPOSITIONS COMPRISING THE SAME

SUBSTITUTED PYRAZOLINE COMPOUNDS, THEIR PREPARATION AND USE AS MEDI...