Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344971 | Process for deodorizing a mercapto acid by extracting malodorous compound therefrom with a supercritical fluid | Michel Dedieu, Herve Burgaud, Eric Lapoirie, Veronique Gurfein | 1994-09-06 |
| 5334377 | Alkylamino mercaptoalkylamides and their use as a reducing agent in a process for the permanent deformation of hair | Alex Junino, Bernadette Luppi | 1994-08-02 |
| 5329045 | Process for deodorising a mercapto acid by extracting malodorous compounds therefrom with carbon dioxide | Michel Dedieu, Herve Burgaud, Eric Lapoirie, Veronique Gurfein | 1994-07-12 |