Patents by Inventor Michael DeWayne Kelly

Michael DeWayne Kelly 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).

  • Polyaniline coating composition
    Publication number: 20030065090
    Abstract: A coating composition including a polyaniline particle and a binder is provided. The polyaniline particle contains a core polymer particle with strong acid groups and an attached polyaniline polymer, and has a particle diameter in a select range. Coatings prepared from the coating composition may be employed to provide corrosion resistance to metal substrates. A process for preparing the polyaniline particle and an article including a coating prepared from the coating composition are also provided.
    Type: Application
    Filed: April 19, 2002
    Publication date: April 3, 2003
    Inventors: Michael DeWayne Kelly, Thomas Glenn Madle, Paul Ralph Van Rheenen
  • Polymer compositions
    Patent number: 6040409
    Abstract: Polymer compositions which are useful in floor polish compositions as wax replacements are disclosed. The compositions provide improved repair properties in floor polishes and provide a non-slippery floor polish.
    Type: Grant
    Filed: May 7, 1998
    Date of Patent: March 21, 2000
    Assignee: Rohm and Haas Company
    Inventors: Willie Lau, Michael DeWayne Kelly, Dennis Paul Lorah, David Ralph Heinley