Patents by Inventor Martin Peter Josep Heuts

Martin Peter Josep Heuts 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).

  • Method for Preparing Polymer Particles
    Publication number: 20090156701
    Abstract: A polymer particle (10) useful for opacifying includes a polymer core (12) and a polymer sheath (16) surrounding the polymer core (12). The polymer core (12) is produced by polymerizing the polymer sheath (16) around the polymer core (12) in an emulsion. After at least a portion of the polymer core (12) is formed, a non-homopolymerizing monomer is added to the emulsion.
    Type: Application
    Filed: October 13, 2006
    Publication date: June 18, 2009
    Applicant: Valspar Sourcing, Inc.
    Inventors: Martin Peter Josep Heuts, Archie W. Garner