Patents by Inventor Edwin Darrell Ford

Edwin Darrell Ford 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).

  • Repulpable, water repellant paperboard
    Publication number: 20030124316
    Abstract: A repulpable sheet of moisture resistant corrugated board having a first and second linerboard sheets with a fluted or corrugated sheet of corrugating medium therebetween. The corrugating medium is coated with a moisture resistant coating, which does not detract from the repulpability of the corrugated board, and first and/or second linerboard sheets may be coated with moisture resistant coatings, which do not detract from the repulpability of the corrugated board.
    Type: Application
    Filed: September 20, 2002
    Publication date: July 3, 2003
    Inventors: Yan C. Huang, Warren G. Mumford, David Lee Ramsdell, Edwin Darrell Ford, James Edward Keltz, Danny Kaye Casey