Issued Patents All Time
| 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, Michel Hocquaux, Henri Sebag, Jean-Pierre Laugier | 1991-05-28 |
| 4960772 | Benzoyl peroxide and quaternary ammonium based pharmaceutical and cosmetic compositions | Henri Sebag | 1990-10-02 |