Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9554977 | Triaromatic azomethine direct dyes, dye composition comprising at least one such dye, method of implementation and use | Stéphane Sabelle, Olivier Guerard | 2017-01-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9554977 | Triaromatic azomethine direct dyes, dye composition comprising at least one such dye, method of implementation and use | Stéphane Sabelle, Olivier Guerard | 2017-01-31 |