Patents by Inventor Dorothee Pasquet

Dorothee Pasquet 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: 10925826
    Abstract: The present invention relates to a cosmetic composition comprising: one or more vinylformamide/vinylformamine copolymers comprising: from 10 to 95 mol % of units of formula A1, and from 90 to 5 mol % of units of formula A2, one or more cellulose-based thickening polymers; and one or more amphoteric or zwitterionic surfactants. It also relates to the use of this composition for shaping and/or fixing the hairstyle, to a cosmetic treatment process for the hair using said composition and also to a particular cosmetic set.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: February 23, 2021
    Assignee: L'OREAL
    Inventors: Dorothee Pasquet, Cecile Bebot
  • Publication number: 20160000686
    Abstract: The present invention relates to a cosmetic composition comprising: one or more vinylformamide/vinylformamine copolymers comprising: from 10 to 95 mol % of units of formula A1, and from 90 to 5 mol % of units of formula A2, one or more cellulose-based thickening polymers; and one or more amphoteric or zwitterionic surfactants. It also relates to the use of this composition for shaping and/or fixing the hairstyle, to a cosmetic treatment process for the hair using said composition and also to a particular cosmetic set.
    Type: Application
    Filed: February 12, 2014
    Publication date: January 7, 2016
    Inventors: Dorothee PASQUET, Cecile BEBOT
  • Publication number: 20160000689
    Abstract: The present invention relates to a cosmetic composition comprising: one or more vinylformamide/vinylformamine copolymers comprising: from 10 to 95 mol % of units of formula A and from 90 to 5 mol % of units of formula B, one or more non-ionic fixing polymers, and one or more cationic surfactants. It also relates to the use of this composition for shaping and/or fixing the hairstyle, to a cosmetic treatment process for the hair using same and also to a particular cosmetic set.
    Type: Application
    Filed: February 12, 2014
    Publication date: January 7, 2016
    Inventors: Dorothee PASQUET, Christine ANNOTEL, Cecile BEBOT
  • Patent number: 8936779
    Abstract: The present disclosure relates to a cosmetic composition for treating keratin fibers, including human keratin fibers such as the hair, comprising, in a cosmetically acceptable medium, at least one cationic poly(vinyllactam) polymer, at least one fatty alcohol and at least one amino silicone.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: January 20, 2015
    Assignee: L'Oreal
    Inventors: Dorothee Pasquet, Cecile Bebot
  • Publication number: 20070190016
    Abstract: The present disclosure relates to a cosmetic composition for treating keratin fibers, including human keratin fibers such as the hair, comprising, in a cosmetically acceptable medium, at least one cationic poly(vinyllactam) polymer, at least one fatty alcohol and at least one amino silicone.
    Type: Application
    Filed: December 22, 2006
    Publication date: August 16, 2007
    Inventors: Dorothee Pasquet, Cecile Bebot
  • Publication number: 20050169869
    Abstract: Disclosed herein is a liquid or fluid aqueous cosmetic composition comprising, in a cosmetically acceptable medium, at least one gellan gum or derivative thereof, at least one monovalent salt, and at least one suspension compound chosen from silicones and fatty substances. Further disclosed herein is a process for shaping and/or holding a hairstyle, in which the cosmetic composition is used, as well as the uses of this cosmetic composition as a styling composition for fixing and holding the hair, a haircare composition, a hair conditioning composition for giving the hair softness, and a hair makeup composition.
    Type: Application
    Filed: November 18, 2004
    Publication date: August 4, 2005
    Inventors: Ludivine Laurent, Dorothee Pasquet
  • Publication number: 20050129650
    Abstract: The present disclosure relates to a cosmetic composition comprising, in a cosmetically acceptable medium, at least one gum chosen from gellan gums and derivatives thereof, at least one fixing polymer, at least one monovalent salt, and at least one alcohol. Further disclosed herein is a process for shaping and/or holding the hairstyle using the same.
    Type: Application
    Filed: November 18, 2004
    Publication date: June 16, 2005
    Inventors: Laurence Marie, Ludivine Laurent, Dorothee Pasquet, Marie-Laure Breton
  • Publication number: 20030012758
    Abstract: A roll-on applicator comprising a container and a rotatable application member on the container, such as a container closed at one end by a closure means which can move in rotation, and means for retaining the closure means, the container containing a hair composition devoid of carboxylic surfactant, said hair composition comprising, in a cosmetically acceptable medium, at least one component chosen from:
    Type: Application
    Filed: March 14, 2001
    Publication date: January 16, 2003
    Inventors: Herve Jourdan, Dorothee Pasquet
  • Publication number: 20020176836
    Abstract: A cosmetic hair composition comprising, in a cosmetically acceptable medium, at least one thickener, at least one fixing polymer, and at least one pulverulent material. The at least one thickener comprises at least one compound chosen from: (i) natural polymers, and modified natural polymers chosen from xanthan gums, scleroglucan gums, gellan gums, rhamsan gums, alginates, maltodextrins, starches and their derivatives, karaya gums, carob flours, modified and unmodified guar gums and derivatives thereof, and celluloses and derivatives thereof; (ii) crosslinked copolymers of at least one acid chosen from acrylic acid and methacrylic acid, (iii) crosslinked thickening polyacrylamides and (iv) associative polymers comprising at least one hydrophilic unit and at least one fatty chain. The at least one fixing polymer is a non-crosslinked polymer. The at least one pulverulent material is formed from at least one non-lamellar insoluble material.
    Type: Application
    Filed: March 7, 2001
    Publication date: November 28, 2002
    Inventors: Emmanuelle Belli, Herve Jourdan, Dorothee Pasquet
  • Publication number: 20010055580
    Abstract: A cosmetic hair composition comprising, in a cosmetically acceptable medium, at least one thickener, at least one fixing polymer, and at least one pulverulent material. The at least one thickener comprises at least one compound chosen from: (i) natural polymers, and modified natural polymers chosen from xanthan gums, scleroglucan gums, gellan gums, rhamsan gums, alginates, maltodextrins, starches and their derivatives, karaya gums, carob flours, modified and unmodified guar gums and derivatives thereof, and celluloses and derivatives thereof; (ii) crosslinked copolymers of at least one acid chosen from acrylic acid and methacrylic acid, (iii) crosslinked thickening polyacrylamides and (iv) associative polymers comprising at least one hydrophilic unit and at least one fatty chain. The at least one fixing polymer is a non-crosslinked polymer. The at least one pulverulent material is formed from at least one non-lamellar insoluble material.
    Type: Application
    Filed: March 7, 2001
    Publication date: December 27, 2001
    Inventors: Emmanuelle Belli, Herve Jourdan, Dorothee Pasquet