Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273269 | Red colour filter composition | Roman Lenz, Gerardus De Keyzer, Mathias Düggeli | 2012-09-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273269 | Red colour filter composition | Roman Lenz, Gerardus De Keyzer, Mathias Düggeli | 2012-09-25 |