Patents by Inventor Joseph H. Wirz

Joseph H. Wirz 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).

  • Fiberboard and methods for making same
    Patent number: 9238307
    Abstract: Fiberboards and methods for making the same. The fiberboard can include two or more compressed fibers; less than 10 wt % of resin and wax, based on total weight of the fibers; and a coating comprising at least one colorant, wherein the colorant covers at least 70% of the fiberboard surface.
    Type: Grant
    Filed: July 14, 2010
    Date of Patent: January 19, 2016
    Assignee: Georgia-Pacific Wood Products LLC
    Inventor: Joseph H. Wirz
  • FIBERBOARD AND METHODS FOR MAKING SAME
    Publication number: 20110014425
    Abstract: Fiberboards and methods for making the same. The fiberboard can include two or more compressed fibers; less than 10 wt % of resin and wax, based on total weight of the fibers; and a coating comprising at least one colorant, wherein the colorant covers at least 70% of the fiberboard surface.
    Type: Application
    Filed: July 14, 2010
    Publication date: January 20, 2011
    Applicant: GEORGIA-PACIFIC WOOD PRODUCTS LLC
    Inventor: Joseph H. Wirz