Patents by Inventor Marie Charveron

Marie Charveron has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8158811
    Abstract: The invention relates to unsaturated fatty hydroxy acid derivatives of formula (I), wherein Rn is independent from each other H or linear or branched alkyl group which contain from 1 to 6 carbon atoms and which are possibly substituted by a halogen atom, in particular a fluorine atom, RI is H, F, Cl, Br or CF3, R is H or linear or branched alkyl group which contain from 1 to 6 carbon atoms and which are possibly substituted by a halogen atom, in particular a fluorine atom and 3=n=14. Said derivatives is suitable for producing an anti-radical, anti-inflammatory and antipruritic dermocosmetologic composition and/or for treating keratinisation and pigmentation troubles and/or for improving healing.
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: April 17, 2012
    Assignee: Pierre Fabre Dermo-Cosmetique
    Inventors: Marie Charveron, Roger Tarroux, Pascal Bordat
  • Publication number: 20100240754
    Abstract: The present invention relates to drugs consisting of unsaturated fatty amino-acid derivatives of the general formula (I), and to their pharmaceutically acceptable acid addition salts, in which: X is oxygen or NH, Rn are independently hydrogen or a (C1-C6)alkyl optionally substituted by halogen; R1 is hydrogen, fluorine, chlorine or bromine, or a CF3 or CHF2 or a (C1-C6)alkyl, (C1-C6)alkenyl or (C1-C6)alkynyl, optionally substituted by one or more halogen atoms; R is hydrogen or a (C1-C6)alkyl or (C3-C6)cycloalkyl optionally substituted by one or more halogen atoms; Ra and Rb are independently hydrogen (C1-C6)alkyl or (C1-C6)acyl, and Ra and Rb a hydrocarbonated cycle containing 4 to 6 carbon atoms; and n is an integer between 2 and 14.
    Type: Application
    Filed: January 16, 2008
    Publication date: September 23, 2010
    Applicant: Pierre Fabre Demo-Cosmetique
    Inventors: Roger Tarroux, Marie Charveron, Sylvie Daunes-Marion, Natacha Frison, BenĂ´it Folleas, Jean-Louis Brayer
  • Publication number: 20100048729
    Abstract: The present invention relates to the use of xanthoxyline, and of plant extracts containing it, in cosmetic compositions.
    Type: Application
    Filed: September 11, 2007
    Publication date: February 25, 2010
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Marie Charveron, Francoise Belaubre, Rene Belle, Christophe Dunouau
  • Publication number: 20090238784
    Abstract: The invention relates to unsaturated fatty hydroxy acid derivatives of formula (I), wherein Rn is independent from each other H or linear or branched alkyl group which contain from 1 to 6 carbon atoms and which are possibly substituted by a halogen atom, in particular a fluorine atom, R1 is H, F, Cl, Br or CF3, R is H or linear or branched alkyl group which contain from 1 to 6 carbon atoms and which are possibly substituted by a halogen atom, in particular a fluorine atom and 3=n=14. Said derivatives is suitable for producing an anti-radical, anti-inflammatory and antipruritic dermocosmetologic composition and/or for treating keratinisation and pigmentation troubles and/or for improving healing.
    Type: Application
    Filed: October 20, 2006
    Publication date: September 24, 2009
    Applicant: Pierre Fabre Dermo-Cosmetique
    Inventors: Marie Charveron, Roger Tarroux, Pascal Bordat
  • Publication number: 20090012049
    Abstract: The field of the present invention relates to the use of an unsaponifiable extract of plant pulp in the preparation of a cosmetic, pharmaceutical or nutraceutical product intended for treating and/or preventing skin disorders associated with ageing.
    Type: Application
    Filed: December 28, 2006
    Publication date: January 8, 2009
    Inventors: Bernard Fabre, Rene Belle, Marie Charveron, Caroline Baudouin
  • Patent number: 4567288
    Abstract: The present invention concerns new derivatives of 1-aryl 2-aminomethyl cyclopropane carboxylates (Z), their preparation and their use as useful drugs for the treatment of various pains.The new derivatives of the present invention have the general formula I ##STR1## in which: R represents a hydrogen or halogen atom, a C.sub.1 to C.sub.4 lower alkyl group, a C.sub.1 to C.sub.4 lower alkoxy group, or a nitro, amino, sulfamoyl or hydroxy group;n represents the values 1, 2 or 3;(R).sub.n may together with the benzene ring also form the naphthyl group;R.sub.1 represents a linear or branched C.sub.1 to C.sub.5 alkyl or alkenyl group or an aryl or benzyl group;R.sub.2 and R.sub.3 represent a hydrogen atom, a linear or branched C.sub.1 to C.sub.5 alkyl, alkenyl, alkynyl, hydroxyalkyl, alkoxyalkyl, carboxyalkyl or dialkylaminoalkyl group or an aryl, arylalkyl or cycloalkyl group;R.sub.2 and R.sub.3 possibly also forming a heterocycle of 5 or 6 members with the adjacent nitrogen atom,provided however that when R.sub.
    Type: Grant
    Filed: October 1, 1984
    Date of Patent: January 28, 1986
    Assignee: Pierre Fabre S.A.
    Inventors: Henri Cousse, Gilbert Mouzin, Bernard Bonnaud, Marie Charveron, Francois Fauran
  • Patent number: 4507318
    Abstract: The present invention concerns new derivatives of 1-aryl 2-aminomethyl cyclopropane carboxylates (Z), their preparation and their use as useful drugs for the treatment of various pains.The new derivatives of the present invention have the general formula I ##STR1## in which: R represents a hydrogen or halogen atom, a C.sub.1 to C.sub.4 lower alkyl group, a C.sub.1 to C.sub.4 lower alkoxy group, or a nitro, amino, sulfamoyl or hydroxy group;n represents the values 1, 2 or 3;(R).sub.n may together with the benzene ring also form the naphthyl group;R.sub.1 represents a linear or branched C.sub.1 to C.sub.5 alkyl or alkenyl group or an aryl or benzyl group;R.sub.2 and R.sub.3 represent a hydrogen atom, a linear or branched C.sub.1 to C.sub.5 alkyl, alkenyl, alkynyl, hydroxyalkyl, alkoxyalkyl, carboxyalkyl or dialkylaminoalkyl group or an aryl, arylalkyl or cycloalkyl group;R.sub.2 and R.sub.3 possibly also forming a heterocycle of 5 or 6 members with the adjacent nitrogen atom,provided however that when R.sub.
    Type: Grant
    Filed: June 22, 1982
    Date of Patent: March 26, 1985
    Assignee: Pierre Fabre S.A.
    Inventors: Henri Cousse, Gilbert Mouzin, Bernard Bonnaud, Marie Charveron, Francois Fauran