Karl-Heinrich Wührer

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Koln, DE

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Patents Grantslast 30 patents

Information Patent Grant
Crystallization stable polyester prepolymers
- Patent number 10,465,034
- Issue date Nov 5, 2019
- Dieter Mager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
CRYSTALLIZATION STABLE POLYESTER PREPOLYMERS
- Publication number 20180002479
- Publication date Jan 4, 2018
- COVESTRO DEUTSCHLAND AG
- Dieter Mager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...