Patents by Inventor Brian K. Hyduk

Brian K. Hyduk 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).

  • POLYURETHANE RIGID FOAM SYSTEM WITH ENHANCED POLYOL SHELF LIFE AND STABILITY
    Publication number: 20200255581
    Abstract: In an HFO-1234ze or HFCO-1233zd formulated polyol, a shelf life improvement may be realized by including in the composition an excess of a carboxylic acid.
    Type: Application
    Filed: September 26, 2018
    Publication date: August 13, 2020
    Applicant: Dow Global Technologies LLC
    Inventors: Michael P. Tate, Brian K. Hyduk, Gerald D. Taylor, Todd W. Volz, Phillip S. Athey