Sigrid Hessel

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Haltem am See, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polymer powder with block polyetheramide, use in a shaping process,...
- Patent number 7,491,792
- Issue date Feb 17, 2009
- Degussa AG
- Sylvia Monsheimer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polymer powder with block polyetheramide, use in a shaping process,...
- Publication number 20060189784
- Publication date Aug 24, 2006
- Degussa AG
- Sylvia Monsheimer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...