Patents by Inventor Robert Randall Soper

Robert Randall Soper 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).

  • POLYMER-FILM-LAMINATED ACTIVATED-CARBON PAPER
    Publication number: 20100227519
    Abstract: A product and method of manufacture is described for a highly filled activated carbon material with a polymer surface layer for strength.
    Type: Application
    Filed: March 12, 2007
    Publication date: September 9, 2010
    Applicant: MEADWESTVACO CORPORATION
    Inventors: Robert Randall Soper, Roger Dale Hall, Frederick Joseph Bures, JR., Michael Ford Tschantz