Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793986 | Polymerizable liquid crystals | Robert Parker, Peter Schuhmacher, Norbert Schneider, Sylke Haremza, Hans-Werner Schmidt +1 more | 2004-09-21 |
| 6712992 | Liquid-crystalline composition of matter | Sylke Haremza, Frank Meyer, Robert Parker, Kathrin Kürschner, Peter Schuhmacher +3 more | 2004-03-30 |
| 6699405 | Polymerizable liquid crystals | Robert Parker, Peter Schuhmacher, Norbert Schneider, Sylke Haremza, Hans-Werner Schmidt +1 more | 2004-03-02 |
| 6695977 | Use of chiral, uncharged metal compounds as dopants for liquid-crystalline materials | Sylke Haremza, Robert Parker, Kathrin Kürschner, Manfred Braun, Antje Hahn +1 more | 2004-02-24 |
| 6680390 | Use of substituted vinyl-tetrahydronaphthalenes and vinyl-benzotetrahydropyrans as light protection agents | Thorsten Habeck, Horst Westenfelder, Thomas Wilnsch | 2004-01-20 |