Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780477 | Liquid crystalline compounds | Peer Kirsch, Detlef Pauluth, Joachim Krause, Michael Heckmeier, Dagmar Klement | 2004-08-24 |
| 6677003 | Liquid-crystalline medium | Dagmar Klement, Volker Reiffenrath | 2004-01-13 |