Patents by Inventor Richard K. Winblad

Richard K. Winblad 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).

  • Amide-modified resin or hydrocarbyl moiety for dispersing a pigment
    Patent number: 7276555
    Abstract: A method of dispersing pigment using an amide-modified resin or an amide-modified hydrocarbyl moiety, and the resulting pigment concentrate or coating or ink composition.
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: October 2, 2007
    Assignee: Hexion Specialty Chemicals, Inc.
    Inventors: Christopher J. Holmes, Richard K. Winblad, Rudolf Anthonius Maria Venderbosch, Richard Hendrikus Gerrit Brinkhuis
  • Amide-modified resin or hydrocarbyl moiety for dispersing a pigment
    Publication number: 20030225186
    Abstract: A method of dispersing pigment using an amide-modified resin or an amide-modified hydrocarbyl moiety, and the resulting pigment concentrate or coating or ink composition.
    Type: Application
    Filed: May 19, 2003
    Publication date: December 4, 2003
    Inventors: Christopher J. Holmes, Richard K. Winblad, Rudolf Anthonius Maria Venderbosch, Richard Hendrikus Gerrit Brinkhuis