Patents by Inventor Ricky W. Coffey

Ricky W. Coffey 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).

  • Water repellant wood stains with improved weatherability
    Publication number: 20140213717
    Abstract: Woodstains of improved weatherability are prepared by incorporating polymer coated nanoparticles, and preferably at least one silicone, fluorocarbon, organosilane or wax water repellant into the woodstain.
    Type: Application
    Filed: January 28, 2013
    Publication date: July 31, 2014
    Applicant: Wacker Chemical Corporation
    Inventors: Amanda Andrews, Frank Sandmeyer, James D. Greene, Ricky W. Coffey