Issued Patents 1997
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702690 | Composition for washing and antidandruff treatment of hair and the scalp, based on selenium sulphide and nonionic surfactant of the polyglycerolated or alkylpolyglycoside type | Claude Dubief | 1997-12-30 |
| 5700456 | Compositions for the treatment and protection of hair, based on ceramide and/or glycoceramide and on polymers containing cationic groups | Claude Dubief | 1997-12-23 |
| 5679357 | Cationic dispersions based on ceramides and/or glycoceramides | Claude Dubief | 1997-10-21 |
| 5661118 | Hair and skin washing and treatment compositions based on ceramide and/or glycoceramide and on polymers containing cationic groups | Claude Dubief, Bernard Beauquey | 1997-08-26 |
| 5656258 | Cosmetic composition containing a mixture of conditioning polymers | Claude Dubief | 1997-08-12 |
| 5650383 | Composition for washing and/or conditioning keratinous matter, containing a silicone and an amphoteric polymer derived from diallydialkylammonium and from an anionic monomer | Claude Dubief | 1997-07-22 |
| 5637306 | Use in cosmetics or in topical application of an aqueous dispersion based on nonvolatile organopolysiloxanes and on a crosslinked methacryloyloxyethyltrimethylammonium chloride polymer of homopolymer or copolymer with acrylamide type | Claude Dubief | 1997-06-10 |
| 5627148 | Washing and/or conditioning composition for keratinous materials based on a silicone containing a hydroxyacylamino functional group and on substantive polymers | Claude Dubief | 1997-05-06 |
| 5609856 | Composition and process using silicone thiols for the color of dyed keratinous fibres | Claude Dubief, Jean-Marie Millequant | 1997-03-11 |
| 5609861 | Composition and process using silicone thiols for the protection of the color of dyed keratinous fibres | Claude Dubief, Jean-Marie Millequant | 1997-03-11 |