Patents by Inventor Andre BEAUFILS

Andre BEAUFILS 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).

  • Device and method for cosmetic treatment by light
    Patent number: 10173072
    Abstract: The invention relates to a device for cosmetic treatment by light comprising: at least one light emission source (10); a reference surface (5) fixed with respect to said light emission source, at least one distance sensor (20) for measuring a distance between the reference surface (5) and a cosmetic treatment area (30) of the skin, a microcontroller (3) suitable for controlling the emission power of each light source (10), in which the emission power of each light source is slaved to the distance measured by the sensor.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: January 8, 2019
    Assignee: L'OREAL
    Inventors: Thi Hong Lien Planard-Luong, Andre Beaufils
  • DEVICE AND METHOD FOR COSMETIC TREATMENT BY LIGHT
    Publication number: 20150297912
    Abstract: The invention relates to a device for cosmetic treatment by light comprising:—at least one light emission source (10);—a reference surface (5) fixed with respect to said light emission source,—at least one distance sensor (20) for measuring a distance between the reference surface (5) and a cosmetic treatment area (30) of the skin,—a microcontroller (3) suitable for controlling the emission power of each light source (10), in which the emission power of each light source is slaved to the distance measured by the sensor.
    Type: Application
    Filed: October 22, 2013
    Publication date: October 22, 2015
    Inventors: Thi Hong Lien PLANARD-LUONG, Andre BEAUFILS