Hans-Gerd Van Treek

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Bedburg-Hau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Water-dilutable polyesters with cyclic imide structure
- Patent number 7,183,352
- Issue date Feb 27, 2007
- Bayer MaterialScience AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...