Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943384 | Cyclohexane derivatives | Herbert Wolter, Rudolf Eidenschink | 1990-07-24 |
| 4663073 | Tercyclohexyls | Herbert Wolter, Rudolf Eidenschink | 1987-05-05 |
| 4537698 | Liquid crystalline piperidine derivatives | Wolfgang Schatull, Peter Fuss | 1985-08-27 |
| 4434073 | Perhydrophenanthrene derivatives, their preparation, and their use in liquid-crystalline dielectrics and electro-optical display elements | Hans-R/u/ diger Murawski, Hermann Minas, Horst Stegemeyer | 1984-02-28 |