Langen Barbara

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Radebeul, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pyrazoles
- Patent number RE49517
- Issue date May 2, 2023
- Janssen Pharmaceuticals, Inc.
- Rudolf Schindler
Information Patent Grant
Triazoles as NR2B receptor inhibitors
- Patent number 10,323,021
- Issue date Jun 18, 2019
- Janssen Pharmaceuticals, Inc.
- Rudolf Schindler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazoles
- Patent number 10,155,727
- Issue date Dec 18, 2018
- Janssen Pharmaceuticals, Inc.
- Rudolf Schindler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Triazoles as NR2B receptor inhibitors
- Patent number 9,981,950
- Issue date May 29, 2018
- Janssen Pharmaceuticals, Inc.
- Rudolf Schindler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(1,2,4)triazolo[4,3-A]quinoxaline derivatives as inhibitors of phos...
- Patent number 9,540,379
- Issue date Jan 10, 2017
- Boehringer Ingelheim International GmbH
- Hans-Joachim Lankau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Substituted pyrido[3,2-E][1,2,4]-triazolo[4,3-A]pyrazines for the t...
- Patent number 9,085,584
- Issue date Jul 21, 2015
- Boehringer Ingelheim International GmbH
- Riccardo Giovannini
- C07 - ORGANIC CHEMISTRY
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Substituted imidazo[1,5-a]quinoxalines useful as inhibitors of phos...
- Patent number 7,875,618
- Issue date Jan 25, 2011
- Wyeth
- Michael S. Malamas
- C07 - ORGANIC CHEMISTRY
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Pyrido[3,2-e]pyrazines, their use as inhibitors of phosphodiesteras...
- Patent number 7,550,465
- Issue date Jun 23, 2009
- Elbion GmbH
- Norbert Höfgen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
TRIAZOLES AS NR2B RECEPTOR INHIBITORS
- Publication number 20180282305
- Publication date Oct 4, 2018
- JANSSEN PHARMACEUTICALS, INC
- Rudolf Schindler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRAZOLES
- Publication number 20170275254
- Publication date Sep 28, 2017
- JANSSEN PHARMACEUTICALS, INC
- Rudolf Schindler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRIAZOLES AS NR2B RECEPTOR INHIBITORS
- Publication number 20170226087
- Publication date Aug 10, 2017
- JANSSEN PHARMACEUTICALS, INC
- Rudolf Schindler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
(1,2,4)TRIAZOLO[4,3-A]QUINOXALINE DERIVATIVES AS INHIBITORS OF PHOS...
- Publication number 20120302564
- Publication date Nov 29, 2012
- Hans-Joachim Lankau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Triazine derivatives as inhibitors of phosphodiesterases
- Publication number 20100120762
- Publication date May 13, 2010
- Wyeth
- Hans Stange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMIDAZO[5,1-C][1,2,4]BENZOTRIAZINE DERIVATIVES AS INHIBITORS OF PHO...
- Publication number 20100120763
- Publication date May 13, 2010
- Wyeth
- Hans Stange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrido[3,2-e]pyrazines, their use as inhibitors of phospohodiestera...
- Publication number 20090239874
- Publication date Sep 24, 2009
- Norbert Hofgen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ARYL AND HETEROARYL FUSED IMIDAZO[1,5-a]PYRAZINES AS INHIBITORS OF...
- Publication number 20090143367
- Publication date Jun 4, 2009
- ELBION GMBH
- Michael S. Malamas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods of Treating Obesity and Metabolic Disorders
- Publication number 20090143392
- Publication date Jun 4, 2009
- ELBION GMBH
- Norbert Hofgen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Aryl and heteroaryl fused imidazo [1,5-a] pyrazines as inhibitors o...
- Publication number 20090143391
- Publication date Jun 4, 2009
- Norbert Hofgen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrido[3,2-E]Pyrazines, Process For Preparing The Same, And Their U...
- Publication number 20090143361
- Publication date Jun 4, 2009
- ELBION GMBH
- Michael S. Malamas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of treating or preventing central nervous system disorders w...
- Publication number 20080114032
- Publication date May 15, 2008
- Barbara Langen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyrido[3,2-e]pyrazines, their use as inhibitors of phosphodiesteras...
- Publication number 20080027064
- Publication date Jan 31, 2008
- Norbert Hofgen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
4-AMINO-PYRIDO[3,2-e]PYRAZINES, THEIR USE AS INHIBITORS OF PHOSPHOD...
- Publication number 20070299079
- Publication date Dec 27, 2007
- Hofgen Norbert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of treating or preventing central nervous system disorders w...
- Publication number 20050032863
- Publication date Feb 10, 2005
- Barbara Langen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Langen Barbara

Person

Patents Grantslast 30 patents

Pyrazoles

Triazoles as NR2B receptor inhibitors

Pyrazoles

Triazoles as NR2B receptor inhibitors

(1,2,4)triazolo[4,3-A]quinoxaline derivatives as inhibitors of phos...

Substituted pyrido[3,2-E][1,2,4]-triazolo[4,3-A]pyrazines for the t...

Substituted imidazo[1,5-a]quinoxalines useful as inhibitors of phos...

Pyrido[3,2-e]pyrazines, their use as inhibitors of phosphodiesteras...

Patents Applicationslast 30 patents

TRIAZOLES AS NR2B RECEPTOR INHIBITORS

PYRAZOLES

TRIAZOLES AS NR2B RECEPTOR INHIBITORS

(1,2,4)TRIAZOLO[4,3-A]QUINOXALINE DERIVATIVES AS INHIBITORS OF PHOS...

Triazine derivatives as inhibitors of phosphodiesterases

IMIDAZO[5,1-C][1,2,4]BENZOTRIAZINE DERIVATIVES AS INHIBITORS OF PHO...

Pyrido[3,2-e]pyrazines, their use as inhibitors of phospohodiestera...

ARYL AND HETEROARYL FUSED IMIDAZO[1,5-a]PYRAZINES AS INHIBITORS OF...

Methods of Treating Obesity and Metabolic Disorders

Aryl and heteroaryl fused imidazo [1,5-a] pyrazines as inhibitors o...

Pyrido[3,2-E]Pyrazines, Process For Preparing The Same, And Their U...

Method of treating or preventing central nervous system disorders w...

Pyrido[3,2-e]pyrazines, their use as inhibitors of phosphodiesteras...

4-AMINO-PYRIDO[3,2-e]PYRAZINES, THEIR USE AS INHIBITORS OF PHOSPHOD...

Method of treating or preventing central nervous system disorders w...