Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5194260 | Cosmetic composition for the hair contains a film forming polymer and a silicone incorporated in a wax microdispersion and a cosmetic treatment using the same | Jean F. Grollier, Isabelle Rellet | 1993-03-16 |
| 4823985 | Forming in situ a composition consisting of two separately packaged constituents and dispensing assembly for carrying out this process | Jean F. Grollier, Herve F. Bouix | 1989-04-25 |
| 4645663 | Process for preparing a hair dye or hair bleach composition; a composition for use in this process; and the use of said composition to dye or bleach hair | Jean F. Grollier, Christian Monnais | 1987-02-24 |
| 4555246 | Process for preparing a hair dye or hair bleach composition; a composition for use in this process; and the use of said composition to dye or bleach hair | Jean F. Grollier, Christian Monnais | 1985-11-26 |
| 4362528 | Cosmetic composition for dyeing hair and process for using the same | Jean F. Grollier, Christian Monnais | 1982-12-07 |
| 4357141 | Compositions for dyeing hair and their applications | Jean F. Grollier, Christian Monnais | 1982-11-02 |