Issued Patents All Time
Showing 51–75 of 152 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200654 | 1,4-disubstituted 2,6-difluorobenzene compounds, and a liquid-crystalline medium | Volker Meyer, Volker Reiffenrath, Andreas Wachtler, Ulrich Finkenzeller, Hans-Adolf Kurmeier +5 more | 2001-03-13 |
| 6159393 | Benzene derivatives and liquid-crystalline medium | Kazuaki Tarumi, Ekkehard Bartmann, Volker Reiffenrath, Sabine Schoen, Detlef Pauluth +1 more | 2000-12-12 |
| 6146720 | Electro-optical liquid-crystal display | Axel Pausch, Kazuaki Tarumi, Anja Huth, Andreas Wachtler, Andreas Beyer +4 more | 2000-11-14 |
| 6146719 | Liquid-crystalline compounds, and liquid-crystalline medium | Brigitte Schuler, Michael Heckmeier, Volker Reiffenrath, Werner Binder, Joachim Krause | 2000-11-14 |
| RE36849 | Anisotropic compounds and liquid crystal mixtures therewith | Hans P. Schad, Stephen Kelly, Reinhard Hittich, Georg Weber | 2000-09-05 |
| 6083573 | Liquid-crystalline medium | Kazuaki Tarumi, Brigitte Schuler | 2000-07-04 |
| 6080452 | Electro-optical liquid-crystal display | Kazuaki Tarumi, Andreas Beyer | 2000-06-27 |
| 6045878 | Electro-optical liquid-crystal display | Kazuaki Tarumi, Andreas Beyer, Volker Reiffenrath | 2000-04-04 |
| 5993691 | Electro-optical liquid crystal display | Axel Pausch, Kazuaki Tarumi, Anja Huth, Andreas Wachtler, Andreas Beyer +4 more | 1999-11-30 |
| 5968412 | Liquid-crystalline medium | Kazuaki Tarumi, Brigitte Schuler | 1999-10-19 |
| 5932138 | Benzene derivatives, and liquid-crystalline medium | Herbert Plach, Detlef Pauluth, Joachim Krause, Georg Weber, Volker Reiffenrath | 1999-08-03 |
| 5919396 | Electro-optical liquid-crystal display | Kazuaki Tarumi, Andreas Beyer | 1999-07-06 |
| 5891360 | Phenylcyclohexanes and a liquid-crystalline medium | Andreas Wachtler, Reinhard Hittich, Herbert Plach, David Coates, Bernhard Rieger +1 more | 1999-04-06 |
| 5876626 | Supertwist liquid crystal display | Georg Weber, Herbert Plach, Takamasa Oyama, Hiroki Yoshitake, Bernhard Scheuble +3 more | 1999-03-02 |
| 5868962 | Liquid-crystalline medium | Bernhard Rieger, Reinhard Hittich, David Coates, Herbert Plach | 1999-02-09 |
| 5851946 | Coordination catalyst systems comprising intramolecularly stabilized organometallic compounds | Ludwig Pohl, Hans-Ludwig Hirsch, Herbert Schumann, Karin Weiss | 1998-12-22 |
| 5837162 | Liquid-crystalline compounds | Volker Reiffenrath, Herbert Plach, Detlef Pauluth, Reinhard Hittich, Thomas Geelhaar +2 more | 1998-11-17 |
| 5837746 | Coreactive photoinitiators | Manfred Kohler, Jorg Ohngemach, Rudolf Eidenschink, Gerhard Greber, Dieter Dorsch +3 more | 1998-11-17 |
| 5817862 | Process for the preparation of cinnamic acid derivatives | Volker Meyer, Ulrich Heywang, Rainer Christ, Jurgen Seubert | 1998-10-06 |
| 5811029 | Benzene derivatives, and a liquid-crystalline medium | Andreas Wachtler, Reinhard Hittich, Herbert Plach, David Coates, Ulrich Finkenzeller +3 more | 1998-09-22 |
| 5800735 | 1, 3-dioxanes, and liquid-crystalline medium | Harald Lannert, Joachim Krause, Kazuaki Tarumi | 1998-09-01 |
| 5753142 | Nematic liquid-crystal composition for active matrix application | Herbert Plach, Ekkehard Bartmann, Syuichi Kozaki, Kazuyoshi Fujioka, Masako Nakamura +2 more | 1998-05-19 |
| 5744512 | Coreactive photoinitiators | Manfred Kohler, Jorg Ohngemach, Rudolf Eidenschink, Gerhard Greber, Dieter Dorsch +3 more | 1998-04-28 |
| 5725796 | Liquid-crystal display | Ulrich Finkenzeller, Herbert Plach, Volker Reiffenrath | 1998-03-10 |
| 5723682 | Difluorovinyl ethers | Werner Binder, Michael Kompter, Joachim Krause, Kazuaki Tarumi, Ekkehard Bartmann | 1998-03-03 |