Assignee
COLETICA
FR29 patents
Top patents by PatentIndex Score
US6974679B2Dec 13, 2005
Support with collagen base for tissue engineering and manufacture of biomaterials
COLETICA95 citations97
US6790454B1Sep 14, 2004
Processes for the preparation of novel collagen-based supports for tissue engineering, and biomaterials obtained
COLETICA133 citations97
US6541023B1Apr 1, 2003
Use of collagen of aquatic origin for the production of supports for tissue engineering, and supports and biomaterials obtained
COLETICA135 citations97
US5691060ANov 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
US6660280B1Dec 9, 2003
Collagen product containing collagen of marine origin with a low odor and preferably with improved mechanical properties, and its use in the form of cosmetic or pharmaceutical compositions or products
COLETICA96 citations96
US6132750AOct 17, 2000
Particles of cross-linked proteins and polysaccharides with hydroxamic groups for chelating metals and their uses notably in cosmetics
COLETICA134 citations96
US5658593AAug 19, 1997
Injectable compositions containing collagen microcapsules
COLETICA115 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
US6235294B1May 22, 2001
Flavonoide esters and their use notably in cosmetics
COLETICA72 citations94
US5420248AMay 30, 1995
Unpigmented fish skin, particularly from flat fish, as a novel industrial source of collagen, extraction method, collagen and biomaterial thereby obtained
COLETICA67 citations94
US6524595B1Feb 25, 2003
Cyclodextrins preferentially substituted on their primary face by acid or amine functions
COLETICA117 citations93
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
US5562924AOct 8, 1996
Polysaccharide wall microcapsules containing primary alcohol functions and compositions containing same
COLETICA36 citations92
US5331092AJul 19, 1994
Process of preparation of collagen containing in major proportion insoluble collagen and collagen having high mechanical resistance and thermal stability obtained thereby
COLETICA41 citations92
US5989596ANov 23, 1999
Compositions comprising a depigmenting agent consisting of sulfites and metabisulfites and plant extracts for use in inhibiting melanogenesis or for depigmenting
COLETICA24 citations91
US6471973B2Oct 29, 2002
Flavonoide esters and their use notably in cosmetics
COLETICA23 citations90
US6303150B1Oct 16, 2001
Method for producing nanocapsules with crosslinked protein-based walls nanocapsules thereby obtained and cosmetic, pharmaceutical and food compositions using same
COLETICA53 citations82
US5244672ASep 14, 1993
Composition containing liposomes stabilized by a stabilizing support based on atelocollagen and glycosaminoglycans
COLETICA19 citations81
US6548170B2Apr 15, 2003
Treated water-insoluble solid particles, preparation and use
COLETICA18 citations79
US5904921AMay 18, 1999
Stabilized compositions of superoxide dismutase obtained from germinated plant seeds
COLETICA17 citations79
US5525359AJun 11, 1996
Microcapsules having a combined atelocollagen/polyholoside wall coagulated by a divalent cation and method for manufacturing these microcapsules and cosmetic or pharmaceutical or food compositions containing them
COLETICA12 citations72
US5869069AFeb 9, 1999
Lipophilic hydroxylated acid, its use in cosmetics and pharmacy, and its process of preparation
COLETICA6 citations71
US5648208AJul 15, 1997
Use 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 implementation
COLETICA8 citations71
US5422111AJun 6, 1995
Polyose/fatty acid complex product with a high fatty acid content, use as an emulsifier or moisturizer and emulsifying or moisturizing composition in which it is present
COLETICA13 citations71
US6703490B1Mar 9, 2004
Amphiphilic complexes, method for their preparation and compositions containing them
COLETICA7 citations65
US6039961AMar 21, 2000
Lipophilic hydroxylated acid, its use in cosmetics and pharmacy, and its process of preparation
COLETICA1 citations50