Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117864 | Use for dyeing keratin fibers of a compound of azomethine type bearing a quinoline-derived unit | Aziz Fadli | 2021-09-14 |
| 11083679 | Use of substituted dihydroisoquinolinium salts for treating keratin materials, compositions and implementation processes | Aziz Fadli, Alexandra Charrier | 2021-08-10 |
| 10927259 | Dissymmetric azomethine direct dyes and process for their preparation, cosmetic composition comprising at least one such dye and use thereof | Stéphane Blais, Aziz Fadli | 2021-02-23 |
| 10889718 | Azomethine direct dyes bearing at least one cationic charge, cosmetic composition comprising at least one such dye, implementation process therefor and use thereof | Stéphane Blais, Aziz Fadli | 2021-01-12 |