Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358286 | Cosmetic hair dye composition based on a powder of vegetable origin | Jean F. Grollier, Josiane Allec, Chantal Fourcadier, Georges Rosenbaum | 1982-11-09 |
| 4323553 | Composition for strengthening and revitalizing brittle or damaged nails containing a salt of 2-benzylthio ethylamine | Claude Bouillon | 1982-04-06 |