Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10874602 | Hair dyeing process comprising a phosphonic ethylenic polymer and a pigment | — | 2020-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10874602 | Hair dyeing process comprising a phosphonic ethylenic polymer and a pigment | — | 2020-12-29 |