Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352380 | Ferroelectric liquid-crystalline polymers, a process for their preparation and their use in electrooptical components | Andreas Schliwa, Wolfgang Trapp | 1994-10-04 |
| 5336436 | Optically active oxirane derivatives, and their use as dopes in liquid-crystal mixtures | Kirsten Gruneberg | 1994-08-09 |
| 5334328 | Chiral azetidinone derivatives, and their use as dopes in liquid-crystal mixtures | Claas Junghans, Anke Kaltbeitzel, Rainer Wingen, Britta Michalski | 1994-08-02 |
| 5310499 | Oxazolidinone derivatives, and the use thereof as dopes in liquid-crystal mixtures | Michael Sefkow, Gerd Illian, Rainer Wingen | 1994-05-10 |
| 5288425 | Ferroelectric, liquid-crystalline polymers, a process for their preparation and their use in electrooptical components | Andreas Schliwa, Wolfgang Trapp | 1994-02-22 |