Patents by Inventor Yongning Liu

Yongning Liu 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).

  • Hybrid Chemically-Produced Toners
    Publication number: 20080118857
    Abstract: Provided according to some embodiments of the present invention are hybrid chemically-produced toners produced by a method including forming a resin component including a) at least one of a water reducible acrylic resin and a water dispersible polyester resin; and b) an epoxy; subjecting the resin component to conditions sufficient to form a hybrid resin component; and dispersing the hybrid resin component into water.
    Type: Application
    Filed: November 9, 2007
    Publication date: May 22, 2008
    Inventors: Yongning Liu, Eric Dumain