Patents by Inventor Paul Joseph Buinsma

Paul Joseph Buinsma 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).

  • LATEXES AND ASSOCIATED IK-JET INKS
    Publication number: 20150225586
    Abstract: The present disclosure provides ink-jet inks and associated methods. In one example, an ink jet ink can comprise an ink vehicle, a wax emulsion, and a latex particulate. The latex particulate can comprise multiple intermingled discrete polymer strands, including: a low Tg polymer strand having a Tg below 50° C. and a high Tg polymer strand having a Tg at 50° C. or above. Additionally, the Tg of the high Tg polymer strand can be at least 50° C. greater than the Tg of the low Tg polymer strand.
    Type: Application
    Filed: September 14, 2012
    Publication date: August 13, 2015
    Applicant: Hewlett-Packard Development Company L.P.
    Inventors: David Michael Ingle, Phillip C. Cagle, Paul Joseph Buinsma, Max Yen