Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362714 | Tensio-active polypod compounds, process for preparing them and compositions containing them | Henri Sebag | 1982-12-07 |
| 4349532 | Cosmetic compositions based on poly-(quaternary ammonium) polymers | Henri Sebag, Alexandre Zysman | 1982-09-14 |
| 4342742 | Surface-active polysiloxanes | Henri Sebag | 1982-08-03 |
| 4321348 | Copolymers of N-vinyl pyrrolidone and a vinylic, allylic or methallylic ester of a cyclic .alpha.- or .beta.-carboxylic acid; and cosmetic compositions containing the same | Bernard Jacquet, Christos Papantoniou, Jean Mondet | 1982-03-23 |
| 4315912 | Cationic surfactants | Gregoire Kalopissis, Henri Sebag | 1982-02-16 |