Inventor · disambiguated record
Chantal Buffevant
Also filed as: BUFFEVANT CHANTAL
8 granted patents·436 citations·filing 1991–1999
90Inventor score
Top patents by PatentIndex Score
8 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
- 0284US6197757B1Particles, 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
- 0382US5395620ABiodegradable microcapsules having walls composed of crosslinked atelocollagen and polyholosideCOLETICA·Filed 1993·Granted Mar 7, 1995·56 cites·10 claims
- 0474US5912016AParticles of crosslinked plant proteins and the process for their preparationCOLETICA·Filed 1997·Granted Jun 15, 1999·54 cites·48 claims
- 0570US5562924APolysaccharide wall microcapsules containing primary alcohol functions and compositions containing sameCOLETICA·Filed 1993·Granted Oct 8, 1996·36 cites·25 claims
- 0655US5244672AComposition containing liposomes stabilized by a stabilizing support based on atelocollagen and glycosaminoglycansCOLETICA·Filed 1991·Granted Sep 14, 1993·19 cites·28 claims
- 0753US5622656AProcess of manufacture of biodegradable microcapsules having walls composed of crosslinked atelocollagen and polyholosidesBIOETICA SA·Filed 1994·Granted Apr 22, 1997·13 cites·25 claims
- 0839US5648208AUse of a collagen as solid binding substrate for a ligand capable of reacting specifically with an element to be detected in a biological medium, reactant and implementationCOLETICA·Filed 1995·Granted Jul 15, 1997·8 cites·37 claims
Join the waitlist — get patent alerts
Get an alert when Chantal Buffevant files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →