Patents by Inventor Olivier Dovergne

Olivier Dovergne 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: 11399618
    Abstract: A stencil or stamp applicator is used for applying a skin-tightening composition onto skin surfaces. The composition applied with a stencil or stamp results in a discontinuous film made up of sections of about 20 to 150 microns. The discontinuity of the film results in more comfort and a more natural look of facial movement while still retaining a good skin-tightening effect.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: August 2, 2022
    Assignee: L'Oreal
    Inventors: Alexandra Jane Elisa Farran, Anne-Laure Bernard, Theresa Phamduy, William Bickford, Olivier Dovergne
  • Publication number: 20190328111
    Abstract: A stencil or stamp applicator is used for applying a skin-tightening composition onto skin surfaces. The composition applied with a stencil or stamp results in a discontinuous film made up of sections of about 20 to 150 microns. The discontinuity of the film results in more comfort and a more natural look of facial movement while still retaining a good skin-tightening effect.
    Type: Application
    Filed: April 27, 2018
    Publication date: October 31, 2019
    Applicant: L'Oreal
    Inventors: Alexandra Jane Elisa Farran, Anne-Laure Bernard, Theresa Phamduy, William Bickford, Olivier Dovergne
  • Publication number: 20180002080
    Abstract: This device 14 for distributing a product as a spray, comprises a distributing valve (30) comprising: a valve body (40), defining an inner chamber (52), an actuating rod (42) defining an interior distribution duct (62) that opens outside of the rod (42) via an orifice for entry (64) and via an orifice for exiting (66), with the actuating rod (42) being mobile in the chamber (52) between a distribution position and a blocking position, and a return element (44) of the actuating rod (42) to its blocking position. The distribution device (14) also comprises a non-return valve (70) arranged inside the actuating rod (42) in order to prevent the circulation of a fluid in the distribution duct (62) from the orifice for the exiting (66) towards the orifice for the entry (64).
    Type: Application
    Filed: January 29, 2016
    Publication date: January 4, 2018
    Inventors: Sylvie DOERFLINGER, Bernardino PINHEIRO-BAIRRAS, Frank CANNAROZZO, Olivier COCAUD, Nadine LAVABLE, Sonia LORENTE GONZALEX, Frédéric JOLLET, Olivier DOVERGNE, Nicolas ALBISETTI, Carole MAGNE, Sébastien CROIBIER
  • Patent number: 7000618
    Abstract: The present invention provides a device for applying a substance to the hair, in particular a hair dye, the device comprising an applicator portion and a receptacle on which the applicator portion is fixed, the receptacle being suitable for containing the substance to be applied, the applicator portion having at least one delivery orifice enabling the substance to be delivered, wherein the applicator portion has teeth arranged around a closed curve, the gaps between the teeth being such that they allow hairs to pass between the teeth while enabling the substance to be retained within said curve, in particular by capillarity.
    Type: Grant
    Filed: September 20, 2001
    Date of Patent: February 21, 2006
    Assignee: L'Oreal
    Inventors: Olivier Dovergne, Christian Revenu
  • Publication number: 20030041869
    Abstract: The present invention provides a device for applying a substance to the hair, in particular a hair dye, the device comprising an applicator portion and a receptacle on which the applicator portion is fixed, the receptacle being suitable for containing the substance to be applied, the applicator portion having at least one delivery orifice enabling the substance to be delivered, wherein the applicator portion has teeth arranged around a closed curve, the gaps between the teeth being such that they allow hairs to pass between the teeth while enabling the substance to be retained within said curve, in particular by capillarity.
    Type: Application
    Filed: September 20, 2001
    Publication date: March 6, 2003
    Applicant: L'Oreal
    Inventors: Olivier Dovergne, Christian Revenu