Inventor · disambiguated record
Marie-Christine Levy
Also filed as: LEVY MARIE-CHRISTINE
10 granted patents·773 citations·filing 1986–1999
93Inventor score
Top patents by PatentIndex Score
10 records- 0192US6132750AParticles of cross-linked proteins and polysaccharides with hydroxamic groups for chelating metals and their uses notably in cosmeticsCOLETICA·Filed 1998·Granted Oct 17, 2000·134 cites·45 claims
- 0290US5780060AMicrocapsules with a wall of crosslinked plant polyphenols and compositions containing themCENTRE NAT RECH SCIENT·Filed 1995·Granted Jul 14, 1998·113 cites·35 claims
- 0389US5691060AUtilization of a transacylation reaction between an esterified polysaccharide and a polyaminated or polyhydroxylated substance for fabricating microparticles, microparticles thus obtained, methods and compositions containing themCOLETICA·Filed 1993·Granted Nov 25, 1997·104 cites·61 claims
- 0488US5672301AMethod for fabricating microparticles in emulsion by modification of the chemical composition of the dispersed phase after emulsificationCOLETICA·Filed 1993·Granted Sep 30, 1997·71 cites·72 claims
- 0584US6197757B1Particles, especially microparticles or nanoparticles, of crosslinked monosaccharides and oligosaccharides, processes for their preparation and cosmetic, pharmaceutical or food compositions in which they are presentCOLETICA·Filed 1999·Granted Mar 6, 2001·116 cites·80 claims
- 0682US5635609AParticles prepared by transacylation reaction between an esterified polysaccharide and a polyamine, methods of preparation therefor and compositions containing sameCOLETICA·Filed 1994·Granted Jun 3, 1997·91 cites·49 claims
- 0782US5395620ABiodegradable microcapsules having walls composed of crosslinked atelocollagen and polyholosideCOLETICA·Filed 1993·Granted Mar 7, 1995·56 cites·10 claims
- 0874US5912016AParticles of crosslinked plant proteins and the process for their preparationCOLETICA·Filed 1997·Granted Jun 15, 1999·54 cites·48 claims
- 0953US5622656AProcess of manufacture of biodegradable microcapsules having walls composed of crosslinked atelocollagen and polyholosidesBIOETICA SA·Filed 1994·Granted Apr 22, 1997·13 cites·25 claims
- 1050US4780321AMicrocapsules having mixed walls formed of reticulated polyholosides and proteins and process for preparation thereofCENTRE NAT RECH SCIENT·Filed 1986·Granted Oct 25, 1988·21 cites·15 claims
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