Issued Patents 2002
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495220 | Disubstituted phenanthrenes and their use in liquid-crystal mixtures | Hans-Rolf Dubal, Barbara Hornung, Rainer Wingen | 2002-12-17 |
| 6491989 | Fluorinated naphthalene derivatives and their use in liquid crystal mixtures | Javier Manero, Barbara Hornung | 2002-12-10 |
| 6485797 | 5-Arylindane derivatives and ferroelectric liquid crystal mixture containing same | Javier Manero, Barbara Hornung, Rainer Wingen, Ayako Ogawa | 2002-11-26 |
| 6465060 | Tetrahydrothiophene derivatives, and their use in liquid-crystalline mixtures | Rainer Wingen, Barbara Hornung | 2002-10-15 |
| 6436489 | Fluorine-containing benzothiazoles, and their use in liquid-crystalline mixtures | Rainer Wingen, Ayako Ogawa, Barbara Hornung | 2002-08-20 |
| 6423712 | 2,4-Substituted imidazolidine derivatives, their preparation, their use and pharmaceutical preparations comprising them | Volkmar Wehner, Hans Ulrich Stilz, Dirk Seiffge | 2002-07-23 |
| 6413936 | Glycomimetics as selectin antagonists and pharmaceuticals having antiinflammatory activity | Ulrich Sprengard, Gerhard Kretzschmar, Robert Klein, Horst Kunz | 2002-07-02 |
| 6403172 | Benzothiophenes, and their use in liquid-crystalline mixtures | Rainer Wingen, Ayako Ogawa, Barbara Hornung | 2002-06-11 |
| 6399643 | Spiroimidazolidine derivatives, their preparation, their use and pharmaceutical preparations formed therefrom | Volkmar Wehner, Hans Ulrich Stilz, Dirk Seiffge | 2002-06-04 |
| 6368679 | Ferroelectric liquid-crystal display having active matric elements | Hans-Rolf Dubal | 2002-04-09 |