Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680003 | Chiral doping agents with variable spiral pitch induction and application thereof to a reflective color display | Thierry Chuard, Robert Deschenaux, Rolf Klappert | 2004-01-20 |