Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8883889 | Pigment compositions comprising pyrrolo[3,4-c]pyrroles | Vincent Ruffieux | 2014-11-11 |
| 7186847 | Process for the direct preparation of pyrrolo[3,4-c]pyrroles | Vincent Ruffieux | 2007-03-06 |