Sabine Richter

Follow

Person

Haldesleben, DD

People

Patents Grantslast 30 patents

Information Patent Grant
Nematic liquid crystal mixtures
- Patent number 4,610,805
- Issue date Sep 9, 1986
- VEB Werk fur Fernsehelektronik im VEB Kombinat Mikroelektronik
- Michael Schellenberger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystal nematic substances
- Patent number 4,585,576
- Issue date Apr 29, 1986
- VEB Werk fur Fernsehelektronik im VEB Kombinat Mikroelektronik
- Dietrich Demus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal dihydrophenanthrene substances
- Patent number 4,421,670
- Issue date Dec 20, 1983
- VEB Werk fur Fernsehelektronik Berlin im VEB Kombinat Mikroelektronik
- Hans-Joachim Deutscher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...