Dietrich Michelchen

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Erlensee, DE

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Patents Grantslast 30 patents

Information Patent Grant
Shaped metal fixed-bed catalyst, a process for its preparation and...
- Patent number 6,337,300
- Issue date Jan 8, 2002
- Degussa AG
- Jörg Sauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyoxymethylene moulding compositions with improved heat stability...
- Patent number 6,191,222
- Issue date Feb 20, 2001
- Degussa-Huls AG
- Bruno Keller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Shaped metal fixed-bed catalyst, and a process for its preparation...
- Publication number 20040072686
- Publication date Apr 15, 2004
- Jorg Sauer
- C07 - ORGANIC CHEMISTRY