Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196520 | Direct dyes and composition comprising the dyes | Dominic Pratt | 2019-02-05 |
| 9498417 | Bleaching and colouring composition for hair | Dominic Pratt | 2016-11-22 |
| 5811087 | Hair shampoo | Satoshi Onitsuka, Bettina Schupp | 1998-09-22 |
| 5635461 | Hair tinting shampoo which contains a direct dye and an anionic surfactant | Satoshi Onitsuka | 1997-06-03 |