Patents by Inventor Kim Worre

Kim Worre 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).

  • Bituminous coating material and a process for producing a bituminous coating on a support
    Patent number: 5232763
    Abstract: A bituminous sheet or web coating material (1) is on the one side provided with a heat activatable adhesive layer (3) optionally covered by a plastic film (5), wherein the adhesive layer is provided with a pattern of close grooves (4) with intermediate unbroken ridges, and a process for forming a coating on a support is performed by heating such coating material (1) to decomposition of said plastic film (5) and activation of the adhesive layer (3), the activated adhesive layer (3) being pressed against the support, e.g. a roof.
    Type: Grant
    Filed: January 7, 1992
    Date of Patent: August 3, 1993
    Assignee: A/S Jens Villadsens Fabriker
    Inventors: John Holbek, Kim Worre, Bjarne K. Beck