Issued Patents 1994
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374374 | Supertwist liquid-crystal display | Georg Weber, Volker Reiffenrath, Hiroki Yoshitake, Hiroshi Numata | 1994-12-20 |
| 5368772 | Liquid-crystalline medium | Bernhard Rieger, Reinhard Hittich, Eike Poetsch, David Coates | 1994-11-29 |
| 5356560 | 2-fluoroperfluoroalkylcyclohexene derivatives | Volker Reiffenrath | 1994-10-18 |
| 5350535 | Liquid-crystalline medium | Bernhard Rieger, Reinhard Hittich, Volker Reiffenrath | 1994-09-27 |
| 5330679 | Nematic liquid-crystal composition for active matrix application | Kei Sasaki, Masako Okada, Shuichi Kohzaki, Fumiaki Funada, Bernhard Rieger +5 more | 1994-07-19 |
| 5308543 | Nematic liquid-crystal composition for active matrix application | Kei Sasaki, Masako Okada, Shuichi Kohzaki, Fumiaki Funada, Bernhard Rieger +5 more | 1994-05-03 |
| 5308541 | Halogenated benzene derivatives, and a liquid-crystalline medium | Reinhard Hittich, Eike Poetsch, Volker Reiffenrath, Bernhard Rieger, Andreas Wachtler +1 more | 1994-05-03 |
| 5292454 | Trifluorotoluene compounds, and a liquid crystalline medium | Hans-Adolf Kurmeier, Reinhard Hittich, Eike Poetsch, Volker Meyer, David Coates | 1994-03-08 |
| 5286411 | Liquid-crystalline medium | Bernhard Rieger, Reinhard Hittich, Volker Reiffenrath, David Coates, Hans-Adolf Kurmeier | 1994-02-15 |
| 5279763 | Nematic liquid-crystal composition for active matrix application | Kei Sasaki, Masako Okada, Shuichi Kohzaki, Fumiaki Funada, Hiroshi Numata +2 more | 1994-01-18 |