Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4459285 | Cosmetic composition for the treatment of the hair and skin comprising a powder of flowers or flower tops and a cohesion agent | Jean F. Grollier, Josiane Allec, Georges Rosenbaum, Patrick Darmenton | 1984-07-10 |
| 4445521 | Composition and process for the treatment of keratin materials with polymers | Jean F. Grollier, Claire Fiquet, Claude Dubief, Daniele Cauwet | 1984-05-01 |
| 4425132 | Two-stage process for dyeing keratin fibres | Jean F. Grollier | 1984-01-10 |
| 4402977 | Composition for the treatment of keratin fibres, based on amphoteric polymers and anionic polymers | Jean F. Grollier, Claire Fiquet, Claude Dubief, Daniele Cauwet | 1983-09-06 |
| 4358286 | Cosmetic hair dye composition based on a powder of vegetable origin | Jean F. Grollier, Josiane Allec, Georges Rosenbaum, Patrick Darmenton | 1982-11-09 |
| 4348202 | Hair dye or bleach supports | Jean F. Grollier | 1982-09-07 |
| 4314810 | Compositions suitable for use in dyeing hair obtained from the reaction of a polyhydroxybenzene and an oxidative dyestuff precursor of the para type | Jean F. Grollier | 1982-02-09 |
| 4304563 | Composition and process for the treatment of keratinic materials based on fluorine derivatives | Jean F. Grollier, Claire Fiquet, Claude Dubief, Daniele Cauwet | 1981-12-08 |
| 4295848 | Composition for hair dyeing which contains a para base and an ortho base | Jean F. Grollier, Andree Bugaut, Patrick Andrillon | 1981-10-20 |
| 4268264 | Composition for hair dyeing which contains a para base and an ortho base | Jean F. Grollier, Andree Bugaut, Patrick Andrillon | 1981-05-19 |
| 4240450 | Composition and process for the treatment of keratin materials with polymers | Jean F. Grollier, Claire Fiquet, Claude Dubief, Daniele Cauwet | 1980-12-23 |
| 4213960 | Cosmetic compositions for treating the hair | Jean F. Grollier, Claire Fiquet, Claude Dubief, Daniele Cauwet | 1980-07-22 |
| 4208183 | Process for improving the storage stability of indole dyestuffs | Jean F. Grollier | 1980-06-17 |
| 4201766 | Hair conditioning composition and method of using the same | Jean F. Grollier | 1980-05-06 |
| 4184844 | Storage stable indoaniline and indophenol dye solutions, a process for producing the same and hair dye compositions containing the same | Jean F. Grollier | 1980-01-22 |