Ulf Kehrer

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Hattersheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Curable mixture
- Patent number 9,040,608
- Issue date May 26, 2015
- Evonik Degussa GmbH
- Manuel Friedel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing dispersions and use thereof
- Patent number 8,497,315
- Issue date Jul 30, 2013
- Akzo Nobel N.V.
- Hongli Willimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersion compositions for tile adhesives
- Patent number 8,461,247
- Issue date Jun 11, 2013
- Akzo Nobel N.V.
- Hongli Willimann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Mixture containing organosilicon compound and use thereof
- Patent number 8,431,646
- Issue date Apr 30, 2013
- Evonik Degussa GmbH
- Sabine Giessler-Blank
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
CURABLE MIXTURE
- Publication number 20130085210
- Publication date Apr 4, 2013
- AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
- Manuel Friedel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
MIXTURE CONTAINING ORGANOSILICON COMPOUND AND USE THEREOF
- Publication number 20100119851
- Publication date May 13, 2010
- EVONIK DEGUSSA GmbH
- Sabine Giessler-Blank
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING DISPERSIONS AND USE THEREOF
- Publication number 20100081736
- Publication date Apr 1, 2010
- Hongli Willimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dispersion compositions for tile adhesives
- Publication number 20090192242
- Publication date Jul 30, 2009
- National Starch and Chemical Investment Holding Corporation
- Hongli Willimann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...