Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11045409 | Composition comprising a water-insoluble solid organic UV-screening agent and a compound capable of establishing hydrogen bonds | Sheba Bergman | 2021-06-29 |
| 10993902 | Hair dyeing process using a pigment, a maleic anhydride acrylic polymer and an amine compound | — | 2021-05-04 |
| 10973751 | Hair dyeing process comprising a pigment and an aqueous dispersion of supramolecular polymer | — | 2021-04-13 |
| 10959935 | Hair dyeing process comprising a block polymer bearing phosphonic acid groups and a pigment | — | 2021-03-30 |