Patents by Inventor Lan Cao

Lan Cao 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).

  • CAPSULES, MATERIALS FOR USE THEREIN AND ELECTROPHORETIC MEDIA AND DISPLAYS CONTAINING SUCH CAPSULES
    Publication number: 20040012839
    Abstract: An encapsulation material, intended for use in encapsulated electrophoretic displays, comprises the coacervation product of a polyanionic polymer having a vinyl main chain and a plurality of anionic groups bonded to the main chain, with a cationic or zwitterionic water-soluble polymer capable of forming an immiscible second phase on contact with the polyanionic polymer.
    Type: Application
    Filed: May 22, 2003
    Publication date: January 22, 2004
    Applicant: E INK CORPORATION
    Inventors: Lan Cao, Charles Howie Honeyman, Kimberly L. Houde, Andrew L. Loxley, David D. Miller, Richard J. Paolini, Tibyron Quinn, Michael L. Steiner, Thomas H. Whitesides, Libing Zhang