Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391730 | Nematic liquid crystal compounds and use and device for using the same | Frank Kuschel, Dietrich Demus, Hans-Joachim Deutscher | 1983-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391730 | Nematic liquid crystal compounds and use and device for using the same | Frank Kuschel, Dietrich Demus, Hans-Joachim Deutscher | 1983-07-05 |