Ralf Lotz

Person

Schemmerhofen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...
- Patent number 9,556,175
- Issue date Jan 31, 2017
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...
- Patent number 9,321,791
- Issue date Apr 26, 2016
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridone and pyridazinone derivatives as anti-obesity agents
- Patent number 8,933,079
- Issue date Jan 13, 2015
- Boehringer Ingelheim International GmbH
- Thorsten Oost
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spirocyclic heterocycles medicaments containing said compounds, use...
- Patent number 8,772,298
- Issue date Jul 8, 2014
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfated benzimidazolone derivatives having mixed serotonin recepto...
- Patent number 8,722,682
- Issue date May 13, 2014
- Sprout Pharmaceuticals, Inc.
- Astrid Volz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...
- Patent number 8,664,232
- Issue date Mar 4, 2014
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclohexyloxy substituted heterocycles, pharmaceutical compositions...
- Patent number 8,648,191
- Issue date Feb 11, 2014
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkyne compounds with MCH antagonistic activity and medicaments com...
- Patent number 8,618,132
- Issue date Dec 31, 2013
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Dirk Stenkamp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spirocyclic heterocycles medicaments containing said compounds, use...
- Patent number 8,497,369
- Issue date Jul 30, 2013
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...
- Patent number 8,178,541
- Issue date May 15, 2012
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...
- Patent number 8,119,648
- Issue date Feb 21, 2012
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridone derivates with MCH antagonistic activity and medicaments c...
- Patent number 8,067,590
- Issue date Nov 29, 2011
- Boehringer Ingelheim International GmbH
- Dirk Stenkamp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bicyclic heterocycles, drugs containing said compounds, use thereof...
- Patent number 7,998,949
- Issue date Aug 16, 2011
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Xanthine derivates, their preparation and their use in pharmaceutic...
- Patent number 7,838,529
- Issue date Nov 23, 2010
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Xanthine derivatives, the preparation thereof and their use as phar...
- Patent number 7,696,212
- Issue date Apr 13, 2010
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
β-ketoamide compounds with MCH antagonistic activity
- Patent number 7,605,176
- Issue date Oct 20, 2009
- Boehringer Ingelheim International GmbH
- Gerald Juergen Roth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amide compounds with MCH antagonistic activity and medicaments comp...
- Patent number 7,592,373
- Issue date Sep 22, 2009
- Boehringer Ingelheim International GmbH
- Thorsten Lehmann-Lintz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkyne compounds with MCH antagonistic activity and medicaments com...
- Patent number 7,592,358
- Issue date Sep 22, 2009
- Boehringer Ingelheim International GmbH
- Dirk Stenkamp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purine derivatives, the preparation thereof and their use as pharma...
- Patent number 7,569,574
- Issue date Aug 4, 2009
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Roland Maier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkyne compounds with MCH antagonistic activity and medicaments com...
- Patent number 7,524,862
- Issue date Apr 28, 2009
- Boehringer Ingelheim International GmbH
- Dirk Stenkamp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Xanthine derivatives, their preparation and their use in pharmaceut...
- Patent number 7,495,005
- Issue date Feb 24, 2009
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-methyl-7-butinyl-xanthines, the preparation thereof and their use...
- Patent number 7,495,002
- Issue date Feb 24, 2009
- Boehringer Ingelheim International GmbH
- Elke Langkopf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Xanthine derivatives, the preparation thereof and their use as phar...
- Patent number 7,482,337
- Issue date Jan 27, 2009
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkyne compounds with MCH antagonistic activity and medicaments com...
- Patent number 7,452,911
- Issue date Nov 18, 2008
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Dirk Stenkamp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...
- Patent number 7,407,955
- Issue date Aug 5, 2008
- Boehringer Ingelheim Pharma GmbH & Co., KG
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amide compounds having MCH-antagonistic activity and medicaments co...
- Patent number 7,351,719
- Issue date Apr 1, 2008
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Dirk Stenkamp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indolinones substituted by heterocycles, the preparation thereof an...
- Patent number 7,148,249
- Issue date Dec 12, 2006
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Joerg Kley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 3-phenoxy- and 3-phenylalkyloxy-2-phenyl-propylamines
- Patent number 6,441,237
- Issue date Aug 27, 2002
- Boehringer Ingelheim Pharma KG
- Werner Stransky
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...
- Publication number 20170081329
- Publication date Mar 23, 2017
- Boehringer Ingelheim International GmbH
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...
- Publication number 20160194327
- Publication date Jul 7, 2016
- Boehringer Ingelheim International GmbH
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sulfated Benzimidazolone Derivatives Having Mixed Serotonine Recept...
- Publication number 20150368204
- Publication date Dec 24, 2015
- SPROUT PHARMACEUTICALS, INC.
- Astrid Volz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...
- Publication number 20150291627
- Publication date Oct 15, 2015
- Boehringer Ingelheim International GmbH
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sulfated Benzimidazolone Derivatives Having Mixed Serotonine Recept...
- Publication number 20150011564
- Publication date Jan 8, 2015
- SPROUT PHARMACEUTICALS, INC.
- Astrid Volz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...
- Publication number 20140128604
- Publication date May 8, 2014
- Boehringer Ingelheim International GmbH
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHAR...
- Publication number 20140057901
- Publication date Feb 27, 2014
- BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Spirocyclic Heterocycles Medicaments Containing Said Compounds, Use...
- Publication number 20130281461
- Publication date Oct 24, 2013
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW COMPOUNDS, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF
- Publication number 20130237515
- Publication date Sep 12, 2013
- Boehringer Ingelheim International GmbH
- Thorsten OOST
- C07 - ORGANIC CHEMISTRY
Information Patent Application
XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHAR...
- Publication number 20130165428
- Publication date Jun 27, 2013
- BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xanthine derivatives, the preparation thereof and their use as pha...
- Publication number 20120252783
- Publication date Oct 4, 2012
- Boehringer Ingelheim Pharma & Co. KG
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xanthine Derivatives, the Preparation Thereof and Their Use as Phar...
- Publication number 20120252782
- Publication date Oct 4, 2012
- BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...
- Publication number 20120208831
- Publication date Aug 16, 2012
- BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xanthine derivatives, the preparation thereof and their use as pha...
- Publication number 20120040982
- Publication date Feb 16, 2012
- Boehringer Ingelheim Pharma & Co. KG
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xanthine Derivatives, the Preparation Thereof and Their Use as Phar...
- Publication number 20120035158
- Publication date Feb 9, 2012
- BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW PYRIDONE DERIVATES WITH MCH ANTAGONISTIC ACTIVITY AND MEDICAMEN...
- Publication number 20120010185
- Publication date Jan 12, 2012
- Boehringer Ingelheim International GmbH
- Dirk STENKAMP
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CYCLOHEXYLOXY SUBSTITUTED HETEROCYCLES, PHARMACEUTICAL COMPOSITIONS...
- Publication number 20110190248
- Publication date Aug 4, 2011
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xanthine derivatives, the preparation thereof and their use as pha...
- Publication number 20110144095
- Publication date Jun 16, 2011
- Boehringer Ingelheim Pharma & Co. KG
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xanthine Derivatives, the Preparation Thereof and Their Use as Phar...
- Publication number 20110144083
- Publication date Jun 16, 2011
- Boehringer Ingelheim International GmbH
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Spirocyclic Heterocycles Medicaments Containing Said Compounds, Use...
- Publication number 20110046148
- Publication date Feb 24, 2011
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SULFATED BENZIMIDAZOLONE DERIVATIVES HAVING MIXED SEROTONINE RECEPT...
- Publication number 20110015207
- Publication date Jan 20, 2011
- Boehringer Ingelheim International GmbH
- Astrid Volz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xanthine derivatives, the preparation thereof and their use as pha...
- Publication number 20100204250
- Publication date Aug 12, 2010
- Boehringer Ingelheim Pharma & Co. KG
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyridazine Derivatives with MCH Antagonistic Activity and Medicamen...
- Publication number 20100197908
- Publication date Aug 5, 2010
- Boehringer Ingelheim International GmbH
- Thorsten Lehmann-Lintz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Xanthine Derivatives, the Preparation Thereof and Their Use as Phar...
- Publication number 20100173916
- Publication date Jul 8, 2010
- Boehringer Ingelheim International GmbH
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHAR...
- Publication number 20100144703
- Publication date Jun 10, 2010
- BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BICYCLIC HETEROCYCLES, DRUGS CONTAINING SAID COMPOUNDS, USE THEREOF...
- Publication number 20100022505
- Publication date Jan 28, 2010
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
XANTHINE DERIVATES, THEIR PREPARATION AND THEIR USE IN PHARMACEUTIC...
- Publication number 20090131432
- Publication date May 21, 2009
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHAR...
- Publication number 20090093457
- Publication date Apr 9, 2009
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ALKYNE COMPOUNDS WITH MCH ANTAGONISTIC ACTIVITY AND MEDICAMENTS COM...
- Publication number 20090069282
- Publication date Mar 12, 2009
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Dirk Stenkamp
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW PYRIDONE DERIVATES WITH MCH ANTAGONISTIC ACTIVITY AND MEDICAMEN...
- Publication number 20080255083
- Publication date Oct 16, 2008
- Dirk Stenkamp
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...

8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...

Pyridone and pyridazinone derivatives as anti-obesity agents

Spirocyclic heterocycles medicaments containing said compounds, use...

Sulfated benzimidazolone derivatives having mixed serotonin recepto...

8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...

Cyclohexyloxy substituted heterocycles, pharmaceutical compositions...

Alkyne compounds with MCH antagonistic activity and medicaments com...

Spirocyclic heterocycles medicaments containing said compounds, use...

8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...

8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...

Pyridone derivates with MCH antagonistic activity and medicaments c...

Bicyclic heterocycles, drugs containing said compounds, use thereof...

Xanthine derivates, their preparation and their use in pharmaceutic...

Xanthine derivatives, the preparation thereof and their use as phar...

β-ketoamide compounds with MCH antagonistic activity

Amide compounds with MCH antagonistic activity and medicaments comp...

Alkyne compounds with MCH antagonistic activity and medicaments com...

Purine derivatives, the preparation thereof and their use as pharma...

Alkyne compounds with MCH antagonistic activity and medicaments com...

Xanthine derivatives, their preparation and their use in pharmaceut...

3-methyl-7-butinyl-xanthines, the preparation thereof and their use...

Xanthine derivatives, the preparation thereof and their use as phar...

Alkyne compounds with MCH antagonistic activity and medicaments com...

8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...

Amide compounds having MCH-antagonistic activity and medicaments co...

Indolinones substituted by heterocycles, the preparation thereof an...

Substituted 3-phenoxy- and 3-phenylalkyloxy-2-phenyl-propylamines

Patents Applicationslast 30 patents

8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...

8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...

Sulfated Benzimidazolone Derivatives Having Mixed Serotonine Recept...

8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...

Sulfated Benzimidazolone Derivatives Having Mixed Serotonine Recept...

8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...

XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHAR...

Spirocyclic Heterocycles Medicaments Containing Said Compounds, Use...

NEW COMPOUNDS, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF

XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHAR...

Xanthine derivatives, the preparation thereof and their use as pha...

Xanthine Derivatives, the Preparation Thereof and Their Use as Phar...

8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...

Xanthine derivatives, the preparation thereof and their use as pha...

Xanthine Derivatives, the Preparation Thereof and Their Use as Phar...

NEW PYRIDONE DERIVATES WITH MCH ANTAGONISTIC ACTIVITY AND MEDICAMEN...

CYCLOHEXYLOXY SUBSTITUTED HETEROCYCLES, PHARMACEUTICAL COMPOSITIONS...

Xanthine derivatives, the preparation thereof and their use as pha...

Xanthine Derivatives, the Preparation Thereof and Their Use as Phar...

Spirocyclic Heterocycles Medicaments Containing Said Compounds, Use...

SULFATED BENZIMIDAZOLONE DERIVATIVES HAVING MIXED SEROTONINE RECEPT...

Xanthine derivatives, the preparation thereof and their use as pha...

Pyridazine Derivatives with MCH Antagonistic Activity and Medicamen...

Xanthine Derivatives, the Preparation Thereof and Their Use as Phar...

XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHAR...

BICYCLIC HETEROCYCLES, DRUGS CONTAINING SAID COMPOUNDS, USE THEREOF...

XANTHINE DERIVATES, THEIR PREPARATION AND THEIR USE IN PHARMACEUTIC...

XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHAR...

ALKYNE COMPOUNDS WITH MCH ANTAGONISTIC ACTIVITY AND MEDICAMENTS COM...

NEW PYRIDONE DERIVATES WITH MCH ANTAGONISTIC ACTIVITY AND MEDICAMEN...