Issued Patents All Time
Showing 26–50 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5021200 | Process for the production of aqueous dispersions of lipid spheres | Rose-Marie Handjani | 1991-06-04 |
| 5008406 | Hemiacetal compounds and the applications thereof | Alexandre Zysman, Henri Sebag | 1991-04-16 |
| 4971789 | Ionic polyethers, process for preparing them and compositions in which they are present | Henri Sebag | 1990-11-20 |
| 4963535 | Nonirritant cosmetic compositions containing a foaming surfactant and a nonionic surfactant containing two fatty chains | Henri Sebag | 1990-10-16 |
| 4946670 | New polygylcerol ethers and their use in cosmetics and in pharmacy | Henri Sebag | 1990-08-07 |
| 4940573 | Cationic surface-active compounds | Henri Sebag | 1990-07-10 |
| 4897308 | Compositions comprising aqueous dispersions of lipid spheres | Rose-Marie Handjani nee Villa | 1990-01-30 |
| 4880620 | Perfluorinated surface-active oligomers, process for their preparation and compositions containing these oligomers | Henri Sebag | 1989-11-14 |
| 4879107 | Foaming cosmetic compositions | Henri Sebag, Michele Lagoutte, Jean F. Grollier | 1989-11-07 |
| 4830857 | Cosmetic and pharmaceutical compositions containing niosomes and a water-soluble polyamide, and a process for preparing these compositions | Rose-Marie Handjani, Alain Ribier, Arlette Zabotto, Jacqueline Griat | 1989-05-16 |
| 4827003 | Hemiacetal compounds and the applications thereof | Alexandre Zysman, Henri Sebag | 1989-05-02 |
| 4820820 | Cationic surface-active compounds | Henri Sebag | 1989-04-11 |
| 4814166 | Polyanionic compounds, process for their preparation and compositions in which they are present | Henri Sebag | 1989-03-21 |
| 4787911 | Surface-active oligomers, a process for their preparation and compositions containing them | Henri Sebag | 1988-11-29 |
| 4788345 | Polyglycerol ethers and their use in cosmetics and in pharmacy | Henri Sebag | 1988-11-29 |
| 4778675 | Perfluorinated surface-active oligomers, process for their preparation and compositions containing these oligomers | Henri Sebag | 1988-10-18 |
| 4772471 | Aqueous dispersions of lipid spheres and compositions containing the same | Rose-Marie Handjani | 1988-09-20 |
| 4695653 | Cationic surface-active agents | Gregoire Kalopissis | 1987-09-22 |
| 4678665 | Polyanionic compounds derived from aromatic ethers of polyglycerols | Henri Sebag | 1987-07-07 |
| 4677232 | Process for the preparation of nonionic surface-active agents from glycerol monochlorohydrin, products obtained and a composition in which they are present | Henri Sebag | 1987-06-30 |
| 4668509 | Polythioalkanecarboxylic anionic products, theur use and preparation | Henri Sebag | 1987-05-26 |
| 4666711 | Non-ionic surface-active agents and compositions in which they are present | Henri Sebag | 1987-05-19 |
| 4657556 | Hair composition and method containing glycosylated polyethers | Henri Sebag | 1987-04-14 |
| 4656030 | Surface-active oligmers, a process for their preparation and compositions containing them | Henri Sebag | 1987-04-07 |
| 4620037 | Sequenced surfactant oligomers, process for preparing the same and compositions containing the same | Henri Sebag | 1986-10-28 |