Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197757 | Particles, especially microparticles or nanoparticles, of crosslinked monosaccharides and oligosaccharides, processes for their preparation and cosmetic, pharmaceutical or food compositions in which they are present | Eric Perrier, Sylvie Rey-Goutenoire, Chantal Buffevant, Marie-Christine Levy, Nadine Pariot +1 more | 2001-03-06 |
| 5780060 | Microcapsules with a wall of crosslinked plant polyphenols and compositions containing them | Marie-Christine Levy | 1998-07-14 |
| 5622656 | Process of manufacture of biodegradable microcapsules having walls composed of crosslinked atelocollagen and polyholosides | Alain Huc, Marie-Christine Levy, Chantal Buffevant | 1997-04-22 |
| 5395620 | Biodegradable microcapsules having walls composed of crosslinked atelocollagen and polyholoside | Alain Huc, Marie-Christine Levy, Chantal Buffevant | 1995-03-07 |