Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273247 | Substituted amino alcohols as chiral dopants | Monika Bauer, Lutz Hartmann, Wolfgang Weissflog | 2016-03-01 |
| 8330902 | Display cell with compartmentalized liquid-crystal layer, method for its production and a liquid-crystal material-containing mixture suitable therefor | Monika Bauer, Joachim Mueller | 2012-12-11 |
| 4391730 | Nematic liquid crystal compounds and use and device for using the same | Dietrich Demus, Doris Pfeiffer, Hans-Joachim Deutscher | 1983-07-05 |
| 4358589 | Nematic liquid crystal compounds | Herrmann Schubert, Dietrich Demus, Horst Zaschke, Gerhard Pelzl, Hans-Ulrich Nothnikz +1 more | 1982-11-09 |
| 4356103 | Liquid crystals for electro-optical devices | Herrmann Schubert, Gerhard Pelzl, Horst Zaschke, Dietrich Demus, Hans-Ulrich Nothni | 1982-10-26 |