Patents by Inventor Darrell C. Roden

Darrell C. Roden 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).

  • Coating for inhibiting stain formation in floor covering
    Patent number: 6489037
    Abstract: A coating that inhibits stain formation in floor covering. The coating includes a copper amine complex, preferably a copper morpholine complex, and is advantageously applied to an underlayment upon which a floor covering is adhered. Coated panels and floor assemblies that include the coating are also described.
    Type: Grant
    Filed: August 31, 1999
    Date of Patent: December 3, 2002
    Assignee: Weyerhaeuser Company
    Inventors: Jack G. Winterowd, Jerry D. Izan, Charles E. Lewis, Daniel V. Hanson, Darrell C. Roden, Albert C. Phillips