Inventor
LEVY MARIE-CHRISTINE
FR10 patents
⚠️ This page may combine multiple inventors who share the name “LEVY MARIE-CHRISTINE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COLETICA
7 patentsUS5691060ANov 25, 1997
Utilization of a transacylation reaction between an esterified polysaccharide and a polyaminated or polyhydroxylated substance for fabricating microparticles, microparticles thus obtained, methods and compositions containing them
COLETICA104 citations97
US6132750AOct 17, 2000
Particles of cross-linked proteins and polysaccharides with hydroxamic groups for chelating metals and their uses notably in cosmetics
COLETICA134 citations96
US5672301ASep 30, 1997
Method for fabricating microparticles in emulsion by modification of the chemical composition of the dispersed phase after emulsification
COLETICA71 citations95
US5395620AMar 7, 1995
Biodegradable microcapsules having walls composed of crosslinked atelocollagen and polyholoside
COLETICA56 citations95
US6197757B1Mar 6, 2001
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
COLETICA116 citations93
US5912016AJun 15, 1999
Particles of crosslinked plant proteins and the process for their preparation
COLETICA54 citations93
US5635609AJun 3, 1997
Particles prepared by transacylation reaction between an esterified polysaccharide and a polyamine, methods of preparation therefor and compositions containing same
COLETICA91 citations92
CENTRE NAT RECH SCIENT
2 patentsUS5780060AJul 14, 1998
Microcapsules with a wall of crosslinked plant polyphenols and compositions containing them
CENTRE NAT RECH SCIENT113 citations96
US4780321AOct 25, 1988
Microcapsules having mixed walls formed of reticulated polyholosides and proteins and process for preparation thereof
CENTRE NAT RECH SCIENT21 citations75