Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11298304 | Two component hair treatment kit comprising a hair coloring cream and a developer composition comprising a specific tensioactive compound | Otto Gottel | 2022-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11298304 | Two component hair treatment kit comprising a hair coloring cream and a developer composition comprising a specific tensioactive compound | Otto Gottel | 2022-04-12 |