Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090251 | Anhydrous solid composition for dyeing keratin fibres comprising a polymer comprising at least one heterocyclic vinyl monomer | Chrystel Pourille | 2021-08-17 |
| 10881594 | Anhydrous solid composition for dyeing keratin fibres comprising a metabisulfite | Chrystel Pourille | 2021-01-05 |