Patents by Inventor Céline DEMARCQ

Céline DEMARCQ 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: 11400034
    Abstract: A subject of the invention is a cosmetic composition comprising: —from 30% to 89% by weight of at least one polar oil relative to the total weight of the composition; —from 10% to 45% by weight of at least one C2-C6 aliphatic monoalcohol relative to the total weight of the composition; —from 0.5% to 50% by weight of at least one polyol relative to the total weight of the composition; —at least one hydrophilic active agent, said composition comprising less than 7% by weight of water relative to the total weight of the composition. It also relates to the associated cosmetic process and also the cosmetic use of said composition.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: August 2, 2022
    Assignee: L'OREAL
    Inventors: Valérie Page, Céline Demarcq
  • Patent number: 11304881
    Abstract: The present invention relates to a composition, especially for caring for and/or making up keratin materials, comprising at least one aqueous phase containing at least one hydrophilic gelling agent, and a dispersion of at least one anhydrous composite material formed from at least: 3% to 15% by weight of at least one lipophilic gelling agent, relative to the total weight of the material; 10% to 50% by weight of fillers, relative to the total weight of the material; and 40% to 85% by weight of at least one fatty phase, relative to the total weight of the material. The invention also relates to a cosmetic process for making up and/or caring for a keratin material, in particular the skin, comprising at least one step that consists in applying to said keratin material a composition as defined above.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: April 19, 2022
    Assignee: L'OREAL
    Inventors: Céline Demarcq, Noémie Pioud, Emmanuelle Camblong
  • Patent number: 11253464
    Abstract: Anhydrous compositions including from 3% to 15% by weight of at least one lipophilic gelling agent, from 10% to 50% by weight of fillers including at least 5% by weight of a first filler and at least 5% by weight of a second filler different from the first; and from 40% to 85% by weight of at least one fatty phase are provided.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: February 22, 2022
    Assignee: L'OREAL
    Inventors: Valerie Page, Sophie Guilbaud, Celine Demarcq
  • Publication number: 20190336420
    Abstract: A subject of the invention is a cosmetic composition comprising: —from 30% to 89% by weight of at least one polar oil relative to the total weight of the composition; —from 10% to 45% by weight of at least one C2-C6 aliphatic monoalcohol relative to the total weight of the composition; —from 0.5% to 50% by weight of at least one polyol relative to the total weight of the composition; —at least one hydrophilic active agent, said composition comprising less than 7% by weight of water relative to the total weight of the composition. It also relates to the associated cosmetic process and also the cosmetic use of said composition.
    Type: Application
    Filed: December 18, 2017
    Publication date: November 7, 2019
    Inventors: Valérie PAGE, Céline DEMARCQ
  • Publication number: 20180360702
    Abstract: The present invention relates to a composition, especially for caring for and/or making up keratin materials, comprising at least one aqueous phase containing at least one hydrophilic gelling agent, and a dispersion of at least one anhydrous composite material formed from at least: 3% to 15% by weight of at least one lipophilic gelling agent, relative to the total weight of the material; 10% to 50% by weight of fillers, relative to the total weight of the material; and 40% to 85% by weight of at least one fatty phase, relative to the total weight of the material. The invention also relates to a cosmetic process for making up and/or caring for a keratin material, in particular the skin, comprising at least one step that consists in applying to said keratin material a composition as defined above.
    Type: Application
    Filed: December 16, 2016
    Publication date: December 20, 2018
    Inventors: Céline DEMARCQ, Noémie PIOUD, Emmanuelle CAMBLONG
  • Publication number: 20170172904
    Abstract: The present invention relates to an anhydrous composition comprising: from 3% to 15% by weight of at least one lipophilic gelling agent; from 10% to 50% by weight of fillers including at least 5% by weight of a first filler and at least 5% by weight of a second filler different from the first; and from 40% to 85% by weight of at least one fatty phase; the weight amounts being given relative to the total weight of the composition. The composition in accordance with the invention affords comfortable anhydrous care with a soft-focus effect, i.e. it can render the skin microrelief matt and/or optically smooth, fill wrinkles, hide skin imperfections and better reflect light, while at the same time giving a pleasant feel and a novel sensory effect, that of oily care that is not greasy or tacky, with powdery transformation especially when it is applied, and with a velvety skin finish, and which allows the skin to breathe.
    Type: Application
    Filed: June 30, 2015
    Publication date: June 22, 2017
    Applicant: L'OREAL
    Inventors: Valerie PAGE, Sophie GUILBAUD, Celine DEMARCQ
  • Publication number: 20170143616
    Abstract: The present invention relates to an anhydrous composition comprising: from 3% to 15% by weight of at least one lipophilic gelling agent; from 20% to 50% by weight of at least one filler chosen from spherical porous silica particles, spherical cellulose particles and powders of an N-acylamino acid bearing a C8-C22 acyl group; and from 40% to 85% by weight of at least one fatty phase containing at least 20% by weight of at least one oil chosen from hydrocarbon-based oils of plant origin, preferably triglycerides, Guerbet alcohol derivatives, preferably Guerbet alcohols and esters of a fatty acid and of a Guerbet alcohol, fatty alcohol ethers comprising from 6 to 20 carbon atoms, and linear alkanes comprising from 7 to 17 carbon atoms; the weight amounts being given relative to the total weight of the composition. The composition in accordance with the invention affords comfortable anhydrous care with a soft-focus effect, i.e.
    Type: Application
    Filed: June 30, 2015
    Publication date: May 25, 2017
    Applicant: L'OREAL
    Inventors: Valerie PAGE, Sophie GUILBAUD, Celine DEMARCQ