Patents by Inventor Josef Nemeth

Josef Nemeth 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).

  • Method of preventing the build-up of static electricity in laminated cork floor-tiles and an anti-static cork floor-tile
    Patent number: 4743510
    Abstract: In order to prevent the build-up of static electricity in laminated cork floor tiles consisting of a layer of granular cork bonded by a binder and a wear surface preferably composed of polyvinyl chloride foil, provided on one side of the granular layer, the electrical conductivity of the laminate is increased by incorporating agents to reduce electrical resistance in the binder included in the cork layer and by incorporating antistatic agents in the wear surface. The tiles may have a moisture barrier provided on the side of the granular cork layer opposite the wear surface, the moisture barrier also incorporating an agent or agents reducing the electrical resistance thereof.
    Type: Grant
    Filed: September 5, 1986
    Date of Patent: May 10, 1988
    Assignee: Wicanders AB
    Inventor: Josef Nemeth
  • Panel for floors, walls, or the like
    Patent number: D272767
    Type: Grant
    Filed: June 11, 1982
    Date of Patent: February 21, 1984
    Assignee: Aktiebolaget Wicanders Korkfabriker
    Inventor: Josef Nemeth