Issued Patents 1994
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371230 | Phenylpyridine derivatives and liquid crystalline mixtures containing same | Jurg Funfschilling, Alois Villiger | 1994-12-06 |
| 5360577 | Oxaxoline derivatives | Richard Buchecker | 1994-11-01 |
| 5356559 | Optically active piperazinyl derivatives as liquid crystals | — | 1994-10-18 |
| 5356563 | Liquid crystalline mixtures having a chiral tilted smectic phase | Richard Buchecker, Frans Leenhouts | 1994-10-18 |
| 5346647 | Cyclohexane compounds used in liquid crystalline mixtures | Frans Leenhouts | 1994-09-13 |
| 5326497 | Nitrogen heterocycles and liquid crystalline mixtures containing them | Richard Buchecker, Martin Schadt | 1994-07-05 |
| 5326498 | Aromatic esters and liquid crystal mixtures containing same | — | 1994-07-05 |
| 5288428 | Liquid crystal compounds having a terminal alkoxy propenyl group | — | 1994-02-22 |