Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712992 | Liquid-crystalline composition of matter | Frank Prechtl, Sylke Haremza, Frank Meyer, Robert Parker, Peter Schuhmacher +3 more | 2004-03-30 |
| 6695977 | Use of chiral, uncharged metal compounds as dopants for liquid-crystalline materials | Frank Prechtl, Sylke Haremza, Robert Parker, Manfred Braun, Antje Hahn +1 more | 2004-02-24 |