Patents by Inventor Barbara Durkee

Barbara Durkee 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).

  • Cosmetic formulation
    Patent number: 8877259
    Abstract: Disclosed is a topical skin cleanser comprising Silybum marianum fruit extract, Momordica grosvenorii fruit extract, and a cosmetic vehicle comprising at least 50% by weight of the composition of water and disodium EDTA, glycerin, phenoxyethanol, triethanolamine, 3-Iodo-2-propynyl butyl carbamate, and benzyl alcohol.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: November 4, 2014
    Assignee: Mary Kay Inc.
    Inventors: Tiffany Florence, Michelle Hines, David Gan, Barbara Durkee
  • Cosmetic formulation
    Patent number: 8828455
    Abstract: Disclosed are cosmetic toner formulations and methods for their use comprising botanical plant extracts and a cosmetic vehicle.
    Type: Grant
    Filed: January 28, 2013
    Date of Patent: September 9, 2014
    Assignee: Mary Kay Inc.
    Inventors: Tiffany Florence, Michelle Hines, David Gan, Barbara Durkee