Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12161746 | Aerosol hair dyeing device based on a crotonic acid copolymer and a fatty amine | Malayphone Sananikone | 2024-12-10 |
| 12138339 | Dye composition based on copolymers derived from the polymerization of at least one crotonic acid monomer or crotonic acid derivative and on silicone | Delphine Charrier, Sophie Bodelin, Melissa LASSALE | 2024-11-12 |
| 11980682 | Composition for dyeing keratin fibres, comprising at least one copolymer derived from the polymerization of at least one crotonic acid monomer and of at least one vinyl ester monomer and a fatty amine | Lindsay Menzer, Malayphone Sananikone, Delphine Charrier | 2024-05-14 |