Patents by Inventor Lonnie S. Jones

Lonnie S. Jones 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).

  • Hydrolysis resistant alkyl resin coating composition
    Patent number: 5096959
    Abstract: Base alkyd resins are modified to provided increased hydrolytic stability by reacting them with a polybasic acid composition containing one or more cycloaliphatic polybasic acids, the resulting modified alkyd having an acid number in the range of 25-100 and having pendent carboxy-functional monoester groups derived from the cycloaliphatic polybasic acids.
    Type: Grant
    Filed: October 30, 1990
    Date of Patent: March 17, 1992
    Assignee: The Valspar Corporation
    Inventors: Lonnie S. Jones, Donald W. Boespflug, Philip J. Ruhoff