Uwe KAETZEL

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Mainz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the purification of a liquid-crystal mixture
- Patent number 9,737,854
- Issue date Aug 22, 2017
- Merck Patent GmbH
- Uwe Kaetzel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PURIFICATION OF A LIQUID-CRYSTAL MIXTURE
- Publication number 20160325231
- Publication date Nov 10, 2016
- Merck Patent GmbH
- Uwe KAETZEL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...