Wolfgang H. Beer

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Stade, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing alkyl hydroxyalkyl cellulose ethers
- Patent number 7,005,515
- Issue date Feb 28, 2006
- Dow Global Technologies Inc.
- Hans P. Schneider
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing alkyl hydroxyalkyl cellulose ethers
- Publication number 20040102625
- Publication date May 27, 2004
- Hans P. Schneider
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...