Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5583234 | Indoline-based products, processes for preparing them and their use in cosmetics | Alain Lagrange, Alex Junino | 1996-12-10 |
| 5556989 | Indoline compounds useful for dyeing keratinous fibres | Alain Lagrange, Jean J. Vandenbosche | 1996-09-17 |