Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5019567 | Benzoyl peroxide--quaternary ammonium lipophilic salicylate based pharmaceutical and cosmetic compositions and their use especially in treatment of acne | Michel Philippe, Henri Sebag, Irina Beck, Jean-Pierre Laugier | 1991-05-28 |
| 5001156 | Lipophilic quaternary ammonium salicylates, their use in cosmetics and in dermopharmacy | Michel Philippe, Henri Sebag, Bernard Jacquet, Jean-Pierre Laugier | 1991-03-19 |
| 4973474 | 2,4-diaminopyrimidine 3-oxide derivatives and their use for the treatment and prevention of hair loss | Jacqueline Dumats, Quintino Gaetani | 1990-11-27 |
| 4906617 | Pharmaceutical compositions containing saturated aromatic peroxides | Bernard Jacquet, Didier Semeria, Didier Saint-Leger | 1990-03-06 |
| 4895575 | Use of 5-hydroxynaphthoquinones for dyeing human keratin fibres | Jean Cotteret, Georges Rosenbaum | 1990-01-23 |
| 4888026 | Use of hydroxynaphthoquinones for dyeing human keratin fibres | Gerard Lang, Serge Forestier, Jean F. Grollier, Georges Rosenbaum | 1989-12-19 |
| 4826681 | Anhydrous solution of hydrogen peroxide in an organic solvent and the use of the same in therapeutic and cosmetic formulations | Bernard Jacquet, Quintino Gaetani | 1989-05-02 |
| 4803228 | Unsaturated aromatic peroxides and their use in pharmaceutical and cosmetic compositions | Bernard Jacquet, Didier Semeria, Didier Saint-Leqer | 1989-02-07 |
| 4767750 | Topical compositions intended for skin treatment containing salicylic acid derivatives | Bernard Jacquet, Jean-Luc Leveque, Didier S. Leger | 1988-08-30 |