Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7166337 | Liquid-crystal composition, methods of adjusting the resistance, and substituted phenols | Volker Reiffenrath, Kazuaki Tarumi, Bernhard Rieger, Michael Heckmeier, Marcus Reuter +1 more | 2007-01-23 |
| 6139925 | Liquid-crystal composition, method of adjusting the resistance, and substituted phenols | Volker Reiffenrath, Kazuaki Tarumi, Bernhard Rieger, Michael Heckmeier, Marcus Reuter +1 more | 2000-10-31 |