Patents by Inventor Florence MENARD-SZCZEBARA

Florence MENARD-SZCZEBARA 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: 11752079
    Abstract: The invention relates to an antimicrobial mixture containing 4-(3-ethoxy-4-hydroxy-phenyl)butan-2-one and a diol compound chosen from 1,3-propanediol, 1,2-octane-diol and 1,2-decanediol, and also to a cosmetic composition containing such a mixture. Use in caring for, making up and cleansing keratin materials.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: September 12, 2023
    Assignee: L'OREAL
    Inventors: Florence Menard-Szczebara, Sylvie Cupferman, Julien Galvan, Véronique Chevalier
  • Publication number: 20230247991
    Abstract: The invention relates to an antimicrobial mixture containing 4-(3-ethoxy-4-hydroxyphenyl)butan-2-one and an organic acid compound chosen from a benzoic acid salt, sorbic acid or a salt thereof, methyl 4-hydroxybenzoate, propyl 4-hydroxybenzoate, 5-n-octanoylsalicylic acid, a hydroxamic acid and dehydroacetic acid or a salt thereof, and also to a cosmetic composition containing such a mixture. Use in caring for, making up and cleansing keratin materials.
    Type: Application
    Filed: April 11, 2023
    Publication date: August 10, 2023
    Inventors: Florence MENARD-SZCZEBARA, Sylvie Cupferman, Julien Galvan
  • Publication number: 20230065230
    Abstract: The invention relates to an antimicrobial mixture containing 4-(3-ethoxy-4-hydroxyphenyl)butan-2-one and an acid and/or silver-based compound, and also to a cosmetic, pharmaceutical or nutritional composition containing such a mixture. Application to caring for, making up and cleansing keratin materials; to preserving foods and to water treatment.
    Type: Application
    Filed: December 6, 2019
    Publication date: March 2, 2023
    Inventors: Sylvie CUPFERMAN, Florence MENARD-SZCZEBARA, Julien GALVAN
  • Publication number: 20230037103
    Abstract: The present invention relates to the use of compounds of formula (I) in the treatment of products, in particular of aqueous or nonaqueous compositions, preferably water and aqueous compositions, against bacteria of the Burkholderia cepacia complex (Bcc), and also the use thereof in a process for treating an aqueous composition or water with respect to strains of the Bcc complex. formula (I) wherein: R2 represents a hydrogen atom or a methyl or ethyl radical; R3 represents a linear C1-C12 alkyl radical (saturated), optionally substituted with a hydroxyl group; or a linear C2-C12 alkenyl radical (C?C unsaturated), optionally substituted with a hydroxyl group.
    Type: Application
    Filed: November 26, 2020
    Publication date: February 2, 2023
    Inventors: Sylvie CUPFERMAN, Florence MENARD-SZCZEBARA
  • Publication number: 20220174947
    Abstract: The invention relates to an antimicrobial mixture containing 4-(3-ethoxy-4-hydroxyphenyl)butan-2-one and an alcohol compound chosen from hydroxyacetophenone, 5-chloro-2-(2,4-dichlorophenoxy)phenol, sorbitan caprylate, the combination of 80% to 90% by weight, relative to the total weight of said combination, of xylityl sesquicaprylate and from 10% to 20% by weight of anhydroxylitol, 4-chloro-3,5-dimethylphenol, and glyceryl caprylate, and also to a cosmetic, pharmaceutical or nutritional composition containing such a mixture. Application to caring for, making up and cleansing keratin materials; to preserving foods and to water treatment.
    Type: Application
    Filed: December 17, 2019
    Publication date: June 9, 2022
    Inventors: Florence MENARD-SZCZEBARA, Sylvie CUPFERMAN, Julien GALVAN
  • Publication number: 20210205192
    Abstract: The invention relates to an antimicrobial mixture containing 4-(3-ethoxy-4-hydroxy-phenyl)butan-2-one and a diol compound chosen from 1,3-propanediol, 1,2-octane-diol and 1,2-decanediol, and also to a cosmetic composition containing such a mixture. Use in caring for, making up and cleansing keratin materials.
    Type: Application
    Filed: June 27, 2018
    Publication date: July 8, 2021
    Inventors: Florence MENARD-SZCZEBARA, Sylvie CUPFERMAN, Julien GALVAN, Veronique CHEVALIER
  • Publication number: 20210169076
    Abstract: The invention relates to an antimicrobial mixture containing 4-(3-ethoxy-4-hydroxy-phenyl)butan-2-one and ethyl N-lauroyl arginate hydrochloride, and also to a cosmetic composition containing such a mixture. Use in caring for, making up and cleansing keratin materials.
    Type: Application
    Filed: June 27, 2018
    Publication date: June 10, 2021
    Inventors: Florence MENARD-SZCZEBARA, Sylvie CUPFERMAN
  • Publication number: 20210076676
    Abstract: The invention relates to an antimicrobial mixture containing 4-(3-ethoxy-4-hydroxy-phenyl)butan-2-one and an organic acid compound chosen from a benzoic acid salt, sorbic acid or a salt thereof, methyl 4-hydroxybenzoate, propyl 4-hydroxybenzoate, 5-n-octanoylsalicylic acid, a hydroxamic acid and dehydroacetic acid or a salt thereof, and also to a cosmetic composition containing such a mixture. Use in caring for, making up and cleansing keratin materials.
    Type: Application
    Filed: June 27, 2018
    Publication date: March 18, 2021
    Inventors: Florence MENARD-SZCZEBARA, Sylvie CUPFERMAN, Julien GALVAN
  • Publication number: 20200352163
    Abstract: The invention relates to an antimicrobial mixture containing 4-(3-ethoxy-4-hydroxyphenyl)butan-2-one and an aromatic alcohol chosen from a phenoxyalcohol of formula (I) C6H6-0-R—OH, R denoting a divalent hydrocarbon-based radical having 2 or 3 carbon atoms; phenylethyl alcohol; benzyl alcohol; and a cresol compound of formula (I) in which R1 denotes H or an isopropyl radical; and also to a cosmetic composition containing such a mixture. Use in caring for, making up and cleansing keratin materials.
    Type: Application
    Filed: June 27, 2018
    Publication date: November 12, 2020
    Inventors: Florence MENARD-SZCZEBARA, Sylvie CUPFERMAN, Julien GALVAN
  • Publication number: 20200253846
    Abstract: The invention relates to an antimicrobial mixture containing 4-(3-ethoxy-4-hydroxyphenyl)butan-2-one and an additional compound chosen from a monovalent or divalent metal salt of pyrithione, piroctone olamine, diazolidinylurea, a hexamidine compound, and imidazolidinylurea, and also to a cosmetic composition containing such a mixture. Application to caring for, making up and cleansing keratin materials.
    Type: Application
    Filed: June 27, 2018
    Publication date: August 13, 2020
    Inventors: Florence MENARD-SZCZEBARA, Sylvie CUPFERMAN, Gael MALET, Julien GALVAN
  • Publication number: 20200229435
    Abstract: The invention relates to an antimicrobial mixture containing 4-(3-ethoxy-4-hydroxy-phenyl)butan-2-one and an ammonium compound chosen from a fatty-chain C20 to C24 tri-methylammonium salt and a (C8-C28)alkyldimethylbenzylammonium salt, and also to a cosmetic composition containing such a mixture. Use into caring for, making up and cleansing keratin materials.
    Type: Application
    Filed: June 27, 2018
    Publication date: July 23, 2020
    Inventors: Gael MALET, Sylvie CUPFERMAN, Florence MENARD-SZCZEBARA