Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4626375 | Liquid crystalline substances | Dietrich Demus, Hans-Joachim Deutscher, Horst Zaschke | 1986-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4626375 | Liquid crystalline substances | Dietrich Demus, Hans-Joachim Deutscher, Horst Zaschke | 1986-12-02 |