Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452386 | Composition for bleaching and simultaneously dyeing keratin fibers, comprising meta-substituted ortho-nitroaniline | Sylvain Kravtchenko | 2008-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452386 | Composition for bleaching and simultaneously dyeing keratin fibers, comprising meta-substituted ortho-nitroaniline | Sylvain Kravtchenko | 2008-11-18 |