Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358589 | Nematic liquid crystal compounds | Dietrich Demus, Horst Zaschke, Frank Kuschel, Gerhard Pelzl, Hans-Ulrich Nothnikz +1 more | 1982-11-09 |
| 4356103 | Liquid crystals for electro-optical devices | Gerhard Pelzl, Horst Zaschke, Dietrich Demus, Hans-Ulrich Nothni, Frank Kuschel | 1982-10-26 |