Patents by Inventor Sandra Ekong

Sandra Ekong 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).

  • Liquid cosmetic container
    Patent number: D691049
    Type: Grant
    Filed: February 11, 2011
    Date of Patent: October 8, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Tanya Nicole Blasko, Ellen Mary Loughren, Sandra Ekong, Graham Clive Hufton
  • Liquid cosmetic container
    Patent number: D744342
    Type: Grant
    Filed: February 11, 2011
    Date of Patent: December 1, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Tanya Nicole Blasko, Ellen Mary Loughren, Sandra Ekong, Graham Clive Hufton