Guenter Braunsperger

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Kirchdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing solid polyvinyl ester resins
- Patent number 6,939,931
- Issue date Sep 6, 2005
- Wacker Polymer Systems GmbH & Co. KG
- Peter Tschirner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified polyvinylacetals with low solution viscosity
- Patent number 6,211,289
- Issue date Apr 3, 2001
- Wacker-Chemie GmbH
- Peter Tschirner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing solid polyvinyl ester resins
- Publication number 20030195319
- Publication date Oct 16, 2003
- Wacker Polymer Systems GmbH & Co. KG
- Peter Tschirner
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES