Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012370 | Liquid-crystalline medium and liquid-crystal display | Michael Wittek, Brigitte Schuler, Atsutaka Manabe, Elisabeth Meyer, Mark Goebel | 2011-09-06 |
| 7923079 | Liquid-crystalline medium and liquid-crystal display comprising 1,2-difluoroethene compounds | Michael Wittek, Markus Czanta, Harald Hirschmann | 2011-04-12 |