Patents by Inventor Esther Chui Lian Ang

Esther Chui Lian Ang 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).

  • REMOVABLE ABSORBENT INSERT FOR FOOD CONTAINER
    Publication number: 20070264450
    Abstract: An absorbent insert for a food container can be made of a three layer expanded foam material. The expanded plastic foam material comprises bottom and top layers having a closed cell structure and a middle layer having an open cell structure. The top layer has apertures formed in it such that liquids can pass through the top layer and into the middle layer. The middle layer can have a surfactant that attracts and retains grease or other drippings. The insert can be sized to fit within a food container.
    Type: Application
    Filed: May 11, 2007
    Publication date: November 15, 2007
    Applicant: KFC Corporation
    Inventors: Glenn Josef White, Esther Chui Lian Ang, Lonita Marie Barron, Edward W. Rider
  • Rack
    Patent number: D532655
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: November 28, 2006
    Assignee: KFC Corp.
    Inventors: Eric S. Elwell, Esther Chui Lian Ang, Lonita Barron, Michael E. Harlamert, John C. Murray, Paul Shuter