Patents by Inventor Paul E. Marshall, Jr.

Paul E. Marshall, Jr. 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).

  • Non-flammable waterproofing composition
    Patent number: 7598310
    Abstract: A composition of matter and a solvent system for use in providing a water resistant coating to a surface of a roof is disclosed. The solvent system comprises a chlorinated solvent blend. The solvent system and coating composition have no flash point, are non-flammable and provide an improved consistent coating when applied to the surface of a roof.
    Type: Grant
    Filed: August 1, 2006
    Date of Patent: October 6, 2009
    Assignee: Elastikote, LLC
    Inventors: Michael Garfield, Paul E. Marshall, Jr.
  • Non-flammable waterproofing composition
    Patent number: 7084201
    Abstract: A composition of matter and a solvent system for use in providing a water resistant coating to basement walls is disclosed. The solvent system comprises a chlorinated solvent blend. The solvent system and coating composition have no flash point, are non-flammable and provide an improved consistent coating when applied to walls.
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: August 1, 2006
    Assignee: Wall-Guard Corporation of Ohio
    Inventors: Michael Garfield, Paul E. Marshall, Jr.