Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357557 | Composition comprising a (poly)carbodiimide compound and a coloring agent | — | 2025-07-15 |
| 12268771 | Composition comprising at least one amino silicone, at least one non-amino silicone and at least one colouring agent | Jean-Daniel Debain | 2025-04-08 |
| 12016946 | Process for the treatment of keratin fibers employing a composition comprising at least one alkoxysilane of formula (I), at least one non amino silicone of formula (II) having a weight-average molecular weight of less than or equal to 1500 g/mol and at least one coloring agent | Marine PROTAT-GERARDIN, Jean-Daniel Debain | 2024-06-25 |
| 11986549 | Method for treating keratin fibers using a composition comprising at least one silicone acrylic copolymer and at least one pigment | Karine Lucet-Levannier | 2024-05-21 |
| 11931449 | Hair dyeing process using at least one silicone comprising at least one carboxylic acid anhydride group, at least one amino silicone and at least one pigment and/or direct dye | Chrystel Pourille | 2024-03-19 |
| 11534387 | Method for treating keratin fibers using a composition comprising at least one cationic acrylic copolymer and at least one pigment | Karine Lucet-Levannier | 2022-12-27 |
| 11491101 | Composition for strip-free hair removal | — | 2022-11-08 |