Christopher Briehn

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydroxyalkyl-functionalized fillers
- Patent number 7,576,229
- Issue date Aug 18, 2009
- Wacker Chemie AG
- Oliver Schaefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...