Patents by Inventor MICHELLE D LIEU

MICHELLE D LIEU 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).

  • COMPOSITION AND METHODS FOR WOOD CONCRETE BOARD
    Publication number: 20180312446
    Abstract: A wood fiber composite with improved adhesion is made using the method described herein. The uncoated substrate is coated with a pretreatment, followed by coating of a sealer and a topcoat over the pretreatment. Preheating the substrate prior to pretreatment appears to increase adhesion.
    Type: Application
    Filed: October 25, 2016
    Publication date: November 1, 2018
    Applicant: SWIMC LLC
    Inventors: Gregory B Hayes, John Mittelsteadt, Chang Chyung-Mei, MICHELLE D LIEU