Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982137 | Stabilization of C.I. pigment yellow 139 | Philippe Bugnon, Jean Allaz | 2018-05-29 |
| 9938419 | Pigment composition | Philippe Bugnon | 2018-04-10 |
KK
Karin Karrer
Overall (2018): #131,703 of 503,207Top 30%
2
Patents 2018