Alfons Enhsen

Person

Buttlelborn, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Carboxyalkoxy-substituted acyl-carboxyphenylurea derivatives and th...
- Patent number 7,781,459
- Issue date Aug 24, 2010
- Sanofi-Aventis Deutschland GmbH
- Elisabeth Defossa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acyl-4-carboxyphenylurea derivatives, processes for preparing them...
- Patent number 7,223,796
- Issue date May 29, 2007
- Sanofi-Aventis Deutschland GmbH
- Elisabeth Defossa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbonylamino-substituted acyl phenyl urea derivatives, process for...
- Patent number 7,179,941
- Issue date Feb 20, 2007
- Sanofi-Aventis Deutschland GmbH
- Elisabeth Defossa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acyl-3-carboxyphenylurea derivatives, processes for preparing them...
- Patent number 7,078,404
- Issue date Jul 18, 2006
- Sanofi-Aventis Deutschland GmbH
- Elisabeth Defossa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiepine 1, 1-dioxide derivatives, a process for their prepara...
- Patent number 7,019,023
- Issue date Mar 28, 2006
- Aventis Pharma Deutschland GmbH
- Wendelin Frick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carboxamide-substituted phenylurea derivatives, process for their p...
- Patent number 6,812,250
- Issue date Nov 2, 2004
- Aventis Pharma Deutschland GmbH
- Elisabeth Defossa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiepine 1,1-dioxide derivatives, a process for their preparat...
- Patent number 6,642,269
- Issue date Nov 4, 2003
- Aventis Pharma Deutschland GmbH
- Wendelin Frick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Substituted 1,3-diaryl-2-pyrid-2-yl-3-(pyrid-2-ylamino)propanol der...
- Patent number 6,596,728
- Issue date Jul 22, 2003
- Aventis Pharma Deutschland GmbH
- Reinhard Kirsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiepine 1,1-dioxide derivatives, a process for their preparat...
- Patent number 6,441,022
- Issue date Aug 27, 2002
- Aventis Pharma Deutschland GmbH
- Wendelin Frick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzo(b)thiepine-1,1-dioxide derivatives, a method for the producti...
- Patent number 6,387,944
- Issue date May 14, 2002
- Aventis Pharma Deutschland GmbH
- Wendelin Frick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzothiepine 1,1-dioxide derivatives, a process for their preparat...
- Patent number 6,221,897
- Issue date Apr 24, 2001
- Aventis Pharma Deutschland GmbH
- Wendelin Frick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Propanolamine derivatives linked to bile acids, processes for their...
- Patent number 6,180,618
- Issue date Jan 30, 2001
- Aventis Pharma Deutschland GmbH
- Siegfried Stengelin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted phenylalkenoylguanidines, process for their preparation...
- Patent number 6,166,002
- Issue date Dec 26, 2000
- Aventis Pharma Deutschland GmbH
- Andreas Weichert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hypolipidemic 1,4-benzothiazepine-1,1-dioxides
- Patent number 6,114,322
- Issue date Sep 5, 2000
- Hoechst Aktiengesellschaft
- Alfons Enhsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hypolipidemic 1,4-benzothiazepine-1,1-dioxides
- Patent number 6,020,330
- Issue date Feb 1, 2000
- Hoechst Aktiengesellschaft
- Alfons Enhsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Propanolamine derivatives, processes for their preparation, pharmac...
- Patent number 5,874,451
- Issue date Feb 23, 1999
- Hoechst Marion Roussel Deutschland GmbH
- Heiner Glombik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Monomeric bile acid derivatives, processes for their preparation an...
- Patent number 5,610,151
- Issue date Mar 11, 1997
- Hoechst Aktiengesellschaft
- Heiner Glombik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylenically unsaturated bile acid derivatives, processes for thei...
- Patent number 5,559,258
- Issue date Sep 24, 1996
- Hoechst Aktiengesellschaft
- Alfons Enhsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nor-bile acid derivatives, processes for their preparation and the...
- Patent number 5,512,558
- Issue date Apr 30, 1996
- Hoechst Aktiengesellschaft
- Alfons Enhsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3.beta.-aminocholanic acid derivatives
- Patent number 5,486,626
- Issue date Jan 23, 1996
- Hoechst Aktiengesellschaft
- Alfons Enhsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrazole derivatives of bile acids, and their use as lipid level l...
- Patent number 5,466,815
- Issue date Nov 14, 1995
- Hoechst Aktiengesellschaft
- Alfons Enhsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bile acid derivatives, process for their preparation and use of the...
- Patent number 5,428,182
- Issue date Jun 27, 1995
- Hoechst Aktiengesellschaft
- Alfons Enhsen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CARBOXYALKOXY-SUBSTITUTED ACYL-CARBOXYPHENYLUREA DERIVATIVES AND TH...
- Publication number 20070088083
- Publication date Apr 19, 2007
- Sanofi-Aventis Deutschland GmbH
- Elisabeth DeFossa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Carboxamide-substituted phenylurea derivatives, process for their p...
- Publication number 20050143456
- Publication date Jun 30, 2005
- Aventis Pharma Deutschland GmBH
- Elisabeth Defossa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Carbonylamino-substituted acyl phenyl urea derivatives, process for...
- Publication number 20050014822
- Publication date Jan 20, 2005
- Aventis Pharma Deutschland GmbH
- Elisabeth Defossa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Carboxyalkoxy-substituted acyl-carboxyphenylurea derivatives and th...
- Publication number 20040157922
- Publication date Aug 12, 2004
- Aventis Pharma Deutschland GmbH
- Elisabeth Defossa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzothiepine 1, 1-dioxide derivatives, a process for their prepara...
- Publication number 20040087648
- Publication date May 6, 2004
- Aventis Pharma Deutschland GmbH.
- Wendelin Frick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Acyl-4-carboxyphenylurea derivatives, processes for preparing them...
- Publication number 20040077716
- Publication date Apr 22, 2004
- Elisabeth Defossa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Acyl-3-carboxyphenylurea derivatives, processes for preparing them...
- Publication number 20030216370
- Publication date Nov 20, 2003
- Elisabeth Defossa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Carboxamide-substituted phenylurea derivatives, process for their p...
- Publication number 20030176497
- Publication date Sep 18, 2003
- Elisabeth Defossa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzothiepine 1,1-dioxide derivatives, a process for their preparat...
- Publication number 20030017996
- Publication date Jan 23, 2003
- Aventis Pharma Deutschland GmbH.
- Wendelin Frick
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzothiepine 1,1-dioxide derivatives, a process for their preparat...
- Publication number 20020045583
- Publication date Apr 18, 2002
- Hoechst Marion Roussel Deutschland
- Wendelin Frick
- C07 - ORGANIC CHEMISTRY

Alfons Enhsen

Person

Patents Grantslast 30 patents

Carboxyalkoxy-substituted acyl-carboxyphenylurea derivatives and th...

Acyl-4-carboxyphenylurea derivatives, processes for preparing them...

Carbonylamino-substituted acyl phenyl urea derivatives, process for...

Acyl-3-carboxyphenylurea derivatives, processes for preparing them...

Benzothiepine 1, 1-dioxide derivatives, a process for their prepara...

Carboxamide-substituted phenylurea derivatives, process for their p...

Benzothiepine 1,1-dioxide derivatives, a process for their preparat...

Substituted 1,3-diaryl-2-pyrid-2-yl-3-(pyrid-2-ylamino)propanol der...

Benzothiepine 1,1-dioxide derivatives, a process for their preparat...

Benzo(b)thiepine-1,1-dioxide derivatives, a method for the producti...

Benzothiepine 1,1-dioxide derivatives, a process for their preparat...

Propanolamine derivatives linked to bile acids, processes for their...

Substituted phenylalkenoylguanidines, process for their preparation...

Hypolipidemic 1,4-benzothiazepine-1,1-dioxides

Hypolipidemic 1,4-benzothiazepine-1,1-dioxides

Propanolamine derivatives, processes for their preparation, pharmac...

Monomeric bile acid derivatives, processes for their preparation an...

Ethylenically unsaturated bile acid derivatives, processes for thei...

Nor-bile acid derivatives, processes for their preparation and the...

Process for the preparation of 3.beta.-aminocholanic acid derivatives

Tetrazole derivatives of bile acids, and their use as lipid level l...

Bile acid derivatives, process for their preparation and use of the...

Patents Applicationslast 30 patents

CARBOXYALKOXY-SUBSTITUTED ACYL-CARBOXYPHENYLUREA DERIVATIVES AND TH...

Carboxamide-substituted phenylurea derivatives, process for their p...

Carbonylamino-substituted acyl phenyl urea derivatives, process for...

Carboxyalkoxy-substituted acyl-carboxyphenylurea derivatives and th...

Benzothiepine 1, 1-dioxide derivatives, a process for their prepara...

Acyl-4-carboxyphenylurea derivatives, processes for preparing them...

Acyl-3-carboxyphenylurea derivatives, processes for preparing them...

Carboxamide-substituted phenylurea derivatives, process for their p...

Benzothiepine 1,1-dioxide derivatives, a process for their preparat...

Benzothiepine 1,1-dioxide derivatives, a process for their preparat...