Patents by Inventor Tom Haugeberg

Tom Haugeberg 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).

  • Coating for gypsum board face with uniform gloss intensity
    Patent number: 6663979
    Abstract: A coating for gypsum board includes a binder, a soy protein, and two or more pigments. Two of the pigments include calcium carbonate and magnesium carbonate and the magnesium carbonate makes up at least 20% by weight of the coating on a dry basis.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: December 16, 2003
    Assignee: United States Gypsum Company
    Inventors: Subhash Deodhar, Tom Haugeberg, Robert Negri
  • Coating for gypsum board face with uniform gloss intensity
    Publication number: 20030113572
    Abstract: A coating for gypsum board includes a binder, a soy protein, and two or more pigments. Two of the pigments include calcium carbonate and magnesium carbonate and the magnesium carbonate makes up at least 20% by weight of the coating on a dry basis.
    Type: Application
    Filed: December 19, 2001
    Publication date: June 19, 2003
    Applicant: United States Gypsum Company
    Inventors: Subhash Deodhar, Tom Haugeberg, Robert Negri