Ralf Fleischer

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Use of chiral, uncharged metal compounds as dopants for liquid-crys...
- Patent number 6,695,977
- Issue date Feb 24, 2004
- BASF Aktiengesellschaft
- Frank Prechtl
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Use of chiral, uncharged metal compounds as dopants for liquid-crys...
- Publication number 20030066984
- Publication date Apr 10, 2003
- BASF Aktiengesellschaft
- Frank Prechtl
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...