Patents by Inventor Jeannine C. JonesGuion

Jeannine C. JonesGuion 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).

  • Aqueous magnetorheological materials
    Patent number: 5670077
    Abstract: A magnetorheological material that includes magnetic particles; at least one water-soluble suspending agent selected from the group consisting of cellulose ether and biosynthetic gum; and water. The material can have a high particle loading, minimizes waste disposal problems, and can be produced at a lower cost relative to magnetorheological materials that include hydrophobic-oil type fluids as a carrier fluid.
    Type: Grant
    Filed: October 18, 1995
    Date of Patent: September 23, 1997
    Assignee: Lord Corporation
    Inventors: J. David Carlson, Jeannine C. JonesGuion