Bernhard Glaser

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Worth, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing cationic polyvinyl acetals
- Patent number 7,498,391
- Issue date Mar 3, 2009
- Kuraray Europe GmbH
- Abdulmajid Hashemzadeh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyvinyl acetals with improved adhesion
- Patent number 6,870,009
- Issue date Mar 22, 2005
- Wacker Polmer Systems GmbH & Co. KG
- Kurt Stark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silane-modified polyvinyl acetals
- Patent number 6,794,477
- Issue date Sep 21, 2004
- Wacker Polymer Systems GmbH & Co. KG
- Kurt Stark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silane-modified polyvinyl acetals
- Patent number 6,756,442
- Issue date Jun 29, 2004
- Wacker Polymer Systems GmbH & Co. KG
- Kurt Stark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing cationic polyvinyl acetals
- Publication number 20060264572
- Publication date Nov 23, 2006
- Wacker Polymer Systems GmbH & Co. KG
- Abdulmajid Hashemzadeh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silane-modified polyvinyl acetals
- Publication number 20030044611
- Publication date Mar 6, 2003
- Kurt Stark
- B32 - LAYERED PRODUCTS
Information Patent Application
Silane-modified polyvinyl acetals
- Publication number 20030045633
- Publication date Mar 6, 2003
- Kurt Stark
- B32 - LAYERED PRODUCTS
Information Patent Application
Polyvinyl acetals with improved adhesion
- Publication number 20030040575
- Publication date Feb 27, 2003
- Wacker Polymer Systems GmbH & Co. KG
- Kurt Stark
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...