Patents by Inventor Justin R. Whitfield

Justin R. Whitfield 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).

  • Lignocellulosic composites and methods of making same
    Patent number: 11535019
    Abstract: The present application discloses improved lignocellulosic composite materials comprising a lignocellulosic component, a bis-electrophile, and a polynucleophile. Exemplary embodiments comprise a dianhydride and a polyol.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: December 27, 2022
    Assignee: COLLABORATIVE AGGREGATES, LLC
    Inventors: John C. Warner, Justin R. Whitfield, Jeffery A. Gladding, Richard M. Allen
  • Lignocellulosic Composites and Methods of Making Same
    Publication number: 20180147824
    Abstract: The present application discloses improved lignocellulosic composite materials comprising a lignocellulosic component, a bis-electrophile, and a polynucleophile. Exemplary embodiments comprise a dianhydride and a polyol.
    Type: Application
    Filed: May 26, 2016
    Publication date: May 31, 2018
    Applicant: COLLABORATIVE AGGREGATES, LLC
    Inventors: John C. Warner, Justin R. Whitfield, Jeffery A. Gladding, Richard M. Allen