Patents by Inventor Linda Eva Cortina

Linda Eva Cortina 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).

  • Skin treatment device
    Patent number: 8518001
    Abstract: A personal skin polishing or microdermabrasion device having a convenient form factor with a applicator attached to a contoured housing with a handle portion. The housing contains a battery, a cordless motor and a gear box to provide an appropriate rotational velocity to the output shaft that is coupled to the applicator. The applicator may be a foam material selected to cushion the skin from excessive abrasion to the particles in a personal care composition to be used with device, and to have a porosity that will enable the foam to interact with the particles and enhance the skin polishing effect.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: August 27, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Erik John Hasenoehrl, Keith David Fanta, Helen Rochelle Kemp, Aleksey Mikhailovich Pinyayev, John Andrew McDaniel, Paul John Edward Vernon, Paul Robert Tanner, Linda Eva Cortina, Nancy Lorincz Leppla, Dean Arthur Zimmerman
  • SKIN TREATMENT DEVICE
    Publication number: 20090124985
    Abstract: A personal skin polishing or microdermabrasion device having a convenient form factor with a applicator attached to a contoured housing with a handle portion. The housing contains a battery, a cordless motor and a gear box to provide an appropriate rotational velocity to the output shaft that is coupled to the applicator. The applicator may be a foam material selected to cushion the skin from excessive abrasion to the particles in a personal care composition to be used with device, and to have a porosity that will enable the foam to interact with the particles and enhance the skin polishing effect.
    Type: Application
    Filed: June 13, 2008
    Publication date: May 14, 2009
    Inventors: Erik John Hasenoehrl, Keith David Fanta, Helen Rochelle Kemp, Aleksey Mikhailovich Pinyayev, John Andrew McDaniel, Paul John Edward Vernon, Paul Robert Tanner, Linda Eva Cortina, Nancy Lorincz Leppla, Dean Arthur Zimmerman