Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827990 | Liquid-crystalline medium | Michael Heckmeier, Brigitte Schuler, Izumi Saito, Volker Reiffenrath, Christian Hock | 2004-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827990 | Liquid-crystalline medium | Michael Heckmeier, Brigitte Schuler, Izumi Saito, Volker Reiffenrath, Christian Hock | 2004-12-07 |