Bernd Weyershausen

Person

Essen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Reactive liquid ceramic binder resin
- Patent number 8,633,291
- Issue date Jan 21, 2014
- Evonik Goldschmidt GmbH
- Thomas Ebbrecht
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Working media for refrigeration processes
- Patent number 8,069,687
- Issue date Dec 6, 2011
- Evonik Degussa GmbH
- Carsten Jork
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydrophobized cement-containing compositions
- Patent number 7,931,747
- Issue date Apr 26, 2011
- Evonik Goldschmidt GmbH
- Bernd Weyershausen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Polymer compositions containing polymers and ionic liquids
- Patent number 7,601,771
- Issue date Oct 13, 2009
- Goldschmidt GmbH
- Friedrich Georg Schmidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydroxyl-containing surfactants with low surface tension and their...
- Patent number 7,598,215
- Issue date Oct 6, 2009
- Goldschmidt GmbH
- Petra Hinrichs
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for producing homogeneous and storage-stable pastes, inks a...
- Patent number 7,393,396
- Issue date Jul 1, 2008
- Goldschmidt GmbH
- Kathrin Lehmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rinse cycle fabric softener formulations containing betaine ester d...
- Patent number 7,056,878
- Issue date Jun 6, 2006
- Goldschmidt Rewo GmbH & Co. KG
- Michael Fender
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Betaine esters
- Patent number 6,897,263
- Issue date May 24, 2005
- Goldschmidt AG
- Kerstin Hell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
REACTIVE LIQUID CERAMIC BINDER RESIN
- Publication number 20140131928
- Publication date May 15, 2014
- Evonik Goldschmidt GmbH
- Thomas Ebbrecht
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HYDROPHOBIZED CEMENT-CONTAINING COMPOSITIONS
- Publication number 20100154682
- Publication date Jun 24, 2010
- Evonik Goldschmidt GmbH
- Bernd Weyershausen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
USE OF IONIC LIQUIDS FOR THE NONCUTTING FORMING OF METALLIC WORKPIECES
- Publication number 20090029887
- Publication date Jan 29, 2009
- Peter Schwab
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Polymeric Nanocomposite Materials Obtained by Controlled Nucleation...
- Publication number 20080200576
- Publication date Aug 21, 2008
- DEGUSSA GmbH
- Matthias Seiler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of Ionic Liquids or Solutions of Metal Salts in Ionic Liquids a...
- Publication number 20080114105
- Publication date May 15, 2008
- GOLDSCHMIDT GmbH
- Kerstin Hell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydroxyl-Containing Surfactants with Low Surface Tension and Their...
- Publication number 20060217284
- Publication date Sep 28, 2006
- Petra Hinrichs
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymer compositions containing polymers and ionic liquids
- Publication number 20060100323
- Publication date May 11, 2006
- Creavis Gesellschaft Fuer Technologie Und Inno.
- Friedrich Georg Schmidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rinse cycle fabric softener formulations containing betaine ester d...
- Publication number 20050227904
- Publication date Oct 13, 2005
- Michael Fender
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Process for producing homogeneous and storage-stable pastes, inks a...
- Publication number 20050183628
- Publication date Aug 25, 2005
- GOLDSCHMIDT GmbH
- Kathrin Lchmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing organomodified polysiloxanes using ionic liquids
- Publication number 20040014925
- Publication date Jan 22, 2004
- Kerstin Hell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel betaine esters
- Publication number 20030108513
- Publication date Jun 12, 2003
- Goldschmidt AG
- Kerstin Hell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Bernd Weyershausen

Person

Patents Grantslast 30 patents

Reactive liquid ceramic binder resin

Working media for refrigeration processes

Hydrophobized cement-containing compositions

Polymer compositions containing polymers and ionic liquids

Hydroxyl-containing surfactants with low surface tension and their...

Process for producing homogeneous and storage-stable pastes, inks a...

Rinse cycle fabric softener formulations containing betaine ester d...

Betaine esters

Patents Applicationslast 30 patents

REACTIVE LIQUID CERAMIC BINDER RESIN

HYDROPHOBIZED CEMENT-CONTAINING COMPOSITIONS

USE OF IONIC LIQUIDS FOR THE NONCUTTING FORMING OF METALLIC WORKPIECES

Polymeric Nanocomposite Materials Obtained by Controlled Nucleation...

Use of Ionic Liquids or Solutions of Metal Salts in Ionic Liquids a...

Hydroxyl-Containing Surfactants with Low Surface Tension and Their...

Polymer compositions containing polymers and ionic liquids

Rinse cycle fabric softener formulations containing betaine ester d...

Process for producing homogeneous and storage-stable pastes, inks a...

Process for preparing organomodified polysiloxanes using ionic liquids

Novel betaine esters