Patents by Inventor Terry Couch

Terry Couch 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).

  • Composite ceiling tile
    Patent number: 8182922
    Abstract: An improved economically produced clean room ceiling tile formed as a composite comprising a base board and a finish coated paper facer laminated to the base board. The base board is preferably made with excess thickness and is machined to a desired caliper. The machined board is sealed with a clay coating and thereafter coated with a water-based adhesive. The paper facer is laminated to the board with the water-based adhesive and is finish coated with a water-based wet scrubbable coating. The paper facer is easy to laminate, exhibits excellent coverage of surface defects in the base board surface, is fully compatible with the water-based finish coating, and contributes to the sag resistance of the tile.
    Type: Grant
    Filed: August 24, 2005
    Date of Patent: May 22, 2012
    Assignee: USG Interiors, LLC
    Inventors: Mirza A. Baig, John J. Polyner, Terry Couch
  • Composite ceiling tile
    Publication number: 20070051062
    Abstract: An improved economically produced clean room ceiling tile formed as a composite comprising a base board and a finish coated paper facer laminated to the base board. The base board is preferably made with excess thickness and is machined to a desired caliper. The machined board is sealed with a clay coating and thereafter coated with a water-based adhesive. The paper facer is laminated to the board with the water-based adhesive and is finish coated with a water-based wet scrubbable coating. The paper facer is easy to laminate, exhibits excellent coverage of surface defects in the base board surface, is fully compatible with the water-based finish coating, and contributes to the sag resistance of the tile.
    Type: Application
    Filed: August 24, 2005
    Publication date: March 8, 2007
    Inventors: Mirza Baig, John Polyner, Terry Couch