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Hervé Rolland

Hervé Rolland, Castres FR

Patent application numberDescriptionPublished
20090291052USE OF ALKYLPOLYGLYCOSIDES AS EMULSIFYING AGENTS FOR THE PREPARATION OF OIL-IN-WATER EMULSIONS COMPRISING INORGANIC FILLERS OR PIGMENTS, AND OIL-IN-WATER EMULSIONS COMPRISING SUCH ALKYLPOLYGLYCOSIDES - A composition and process of preparation of emulsifier agents based on an alkylpolyglycoside structure with a length of alkyl chain having from 6 to 12 carbon atoms to be used. The resulting emulsions exhibit an excellent dispersion of the fillers and/or pigments without it being necessary to add coemulsifier or dispersant. The emulsifier makes it possible, by itself alone, to prevent the reagglomeration of the fillers and/or pigments.11-26-2009
20100160535COMPOSITION AND METHOD FOR PREPARING NOVEL CATIONIC THICKNERS - A self-reversible invert latex having a crosslinked cationic polyelectrolyte, formed by the copolymerization of at least one cationic monomer with at least one neutral monomer and at least one nonionic surfactant monomer.06-24-2010
20110015366NOVEL CHAIN EXTENDERS FOR POLYURETHANE ELASTOMER FORMULATIONS - A composition that includes: a compound of the formula (I) in which R01-20-2011
20110076245NOVEL INVERSE LATICES THAT ARE FREE OF OXYETHYLENE DERIVATIVES, AND COSMETIC, DERMOCOSMETIC, DERMOPHARMACEUTICAL OR PHARMACEUTICAL COMPOSITIONS COMPRISING SAME - Novel inverse latices comprising, as inverting agents, at least one compound of formula (I): R03-31-2011
20110098364NOVEL INVERSE LATICES BASED ON FATTY ALCOHOL ETHERS, AND COSMETIC, DERMOCOSMETIC, DERMOPHARMACEUTICAL OR PHARMACEUTICAL COMPOSITIONS COMPRISING - Novel inverse latices based on fatty alcohol ethers of formula R04-28-2011
20110104084NOVEL COMPOSITIONS BASED ON ETHERS OF ALKYL POLYOSIDES AND ON ALKYL GLYCERYL ETHERS, USE THEREOF AS AN EMULSIFIER AND COSMETIC COMPOSITIONS CONTAINING SAME - Composition (C) comprising, per 100% of its weight: —from 10 wt % to 95 wt %, more particularly from 70 wt % to 95 wt % of one or more alcohol ethers of glycerol of formula (II): in which R1 represents a linear or branched, saturated or unsaturated aliphatic radical, optionally substituted with one or more hydroxyl groups, comprising from 16 to 18 carbon atoms, and—from 90 wt % to 5 wt %, more particularly from 30 wt % to 5 wt % of one or more compounds of formula (I): in which p represents a decimal number between 1 and 5, G represents the residue of a reducing sugar, R05-05-2011

Patent applications by Hervé Rolland, Castres FR

Hervé Rolland, Olivet FR

Patent application numberDescriptionPublished
20100260840Orodispersible pharmaceutical composition of agomelatine - The invention relates to a solid orodispersible pharmaceutical composition of agomelatine, characterised in that it comprises agomelatine and granules consisting of co-dried lactose and starch.10-14-2010
20100267693Orodispersible pharmaceutical composition of ivabradine - The invention relates to a solid orodispersible pharmaceutical composition of ivabradine, characterised in that it comprises ivabradine or a pharmaceutically acceptable salt thereof and granules consisting of co-dried lactose and starch.10-21-2010
20100267799Orodispersible pharmaceutical composition of perindopril - The invention relates to a solid orodispersible pharmaceutical composition of perindopril, characterised in that it comprises perindopril or a pharmaceutically acceptable salt thereof and granules consisting of co-dried lactose and starch.10-21-2010

Patent applications by Hervé Rolland, Olivet FR

Hervé Rolland, Castres FR

Patent application numberDescriptionPublished
20090291052USE OF ALKYLPOLYGLYCOSIDES AS EMULSIFYING AGENTS FOR THE PREPARATION OF OIL-IN-WATER EMULSIONS COMPRISING INORGANIC FILLERS OR PIGMENTS, AND OIL-IN-WATER EMULSIONS COMPRISING SUCH ALKYLPOLYGLYCOSIDES - A composition and process of preparation of emulsifier agents based on an alkylpolyglycoside structure with a length of alkyl chain having from 6 to 12 carbon atoms to be used. The resulting emulsions exhibit an excellent dispersion of the fillers and/or pigments without it being necessary to add coemulsifier or dispersant. The emulsifier makes it possible, by itself alone, to prevent the reagglomeration of the fillers and/or pigments.11-26-2009
20100160535COMPOSITION AND METHOD FOR PREPARING NOVEL CATIONIC THICKNERS - A self-reversible invert latex having a crosslinked cationic polyelectrolyte, formed by the copolymerization of at least one cationic monomer with at least one neutral monomer and at least one nonionic surfactant monomer.06-24-2010
20110076245NOVEL INVERSE LATICES THAT ARE FREE OF OXYETHYLENE DERIVATIVES, AND COSMETIC, DERMOCOSMETIC, DERMOPHARMACEUTICAL OR PHARMACEUTICAL COMPOSITIONS COMPRISING SAME - Novel inverse latices comprising, as inverting agents, at least one compound of formula (I): R03-31-2011
20110098364NOVEL INVERSE LATICES BASED ON FATTY ALCOHOL ETHERS, AND COSMETIC, DERMOCOSMETIC, DERMOPHARMACEUTICAL OR PHARMACEUTICAL COMPOSITIONS COMPRISING - Novel inverse latices based on fatty alcohol ethers of formula R04-28-2011
20110104084NOVEL COMPOSITIONS BASED ON ETHERS OF ALKYL POLYOSIDES AND ON ALKYL GLYCERYL ETHERS, USE THEREOF AS AN EMULSIFIER AND COSMETIC COMPOSITIONS CONTAINING SAME - Composition (C) comprising, per 100% of its weight: —from 10 wt % to 95 wt %, more particularly from 70 wt % to 95 wt % of one or more alcohol ethers of glycerol of formula (II): in which R1 represents a linear or branched, saturated or unsaturated aliphatic radical, optionally substituted with one or more hydroxyl groups, comprising from 16 to 18 carbon atoms, and—from 90 wt % to 5 wt %, more particularly from 30 wt % to 5 wt % of one or more compounds of formula (I): in which p represents a decimal number between 1 and 5, G represents the residue of a reducing sugar, R05-05-2011
20110144316METHOD FOR RESTRUCTURING THE EPIDERMIS USING A POLYOL-GLYCOSIDE COMPOSITION - A method for restructuring the epidermis with a composition, wherein said composition includes a polyol-glycoside and said polyol-glycoside is obtained by the acetalization of a polyol with a reducing sugar.06-16-2011

Patent applications by Hervé Rolland, Castres FR

Hervé Rolland, Olivet FR

Patent application numberDescriptionPublished
20100260840Orodispersible pharmaceutical composition of agomelatine - The invention relates to a solid orodispersible pharmaceutical composition of agomelatine, characterised in that it comprises agomelatine and granules consisting of co-dried lactose and starch.10-14-2010
20100267693Orodispersible pharmaceutical composition of ivabradine - The invention relates to a solid orodispersible pharmaceutical composition of ivabradine, characterised in that it comprises ivabradine or a pharmaceutically acceptable salt thereof and granules consisting of co-dried lactose and starch.10-21-2010