Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679113 | Process for bleaching hair by laser irradiation with cooling, and device for its implementation | Laurence Caisey, Daniel Bauer | 1997-10-21 |
| 5660820 | Hair-setting composition | Jean Mondet, Bertrand Lion, Christine Dupuis, Colette Cazeneuve | 1997-08-26 |
| 5595197 | Process for directly coloring keratinous fibres using sulphonic dyes and water vapor | Henri Samain | 1997-01-21 |
| 5595727 | Aqueous cosmetic composition for setting the hair based on the combination of hydrodispersible polycondensate and a hydrosoluble copolymer | — | 1997-01-21 |