Bernd Kayser

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Burghausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Thickeners based on vinyl alcohol copolymers
- Patent number 6,573,326
- Issue date Jun 3, 2003
- Wacker-Chemie GmbH
- Theo Mayer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Building materials employing powder compositions as rheological add...
- Publication number 20020195025
- Publication date Dec 26, 2002
- Andreas Bacher
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Use of etherified vinyl alcohol polymers as thickeners
- Publication number 20020198292
- Publication date Dec 26, 2002
- Wacker-Chemie GmbH
- Bernd Kayser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thickener compositions containing vinyl alcohol copolymers and cell...
- Publication number 20020045684
- Publication date Apr 18, 2002
- Wacker-Chemie GmbH
- Andreas Bacher
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Thickeners based on vinyl alcohol copolymers
- Publication number 20020042459
- Publication date Apr 11, 2002
- Wacker-Chemie GmbH
- Theo Mayer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of acetalized vinyl alcohol polymers as thickeners
- Publication number 20020040078
- Publication date Apr 4, 2002
- Wacker-Chemie GmbH
- Bernd Kayser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...