Patents by Inventor Rebecca R. Vinson

Rebecca R. Vinson 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).

  • Electrically conductive magnetic microballoons and compositions incorporating same
    Patent number: 4624798
    Abstract: Electrically conductive microparticles characterized by high conductivity and low density are comprised of electrically nonconductive magnetic microballoons having an electrically conductive coating of a metal. When dispersed in an electrically nonconductive matrix, an electrically conductive composite material is formed in which the microparticles form a network of contacting particles throughout the matrix.
    Type: Grant
    Filed: February 19, 1985
    Date of Patent: November 25, 1986
    Assignee: Carolina Solvents, Inc.
    Inventors: Wayne L. Gindrup, Rebecca R. Vinson
  • Electrically conductive microballoons and compositions incorporating same
    Patent number: 4624865
    Abstract: Electrically conductive microparticles characterized by high conductivity and low density are comprised of electrically nonconductive microballoons having an electrically conductive coating of a metal. When dispersed in an electrically nonconductive matrix, an electrically conductive composite material is formed in which the microparticles form a network of contacting particles throughout the matrix.
    Type: Grant
    Filed: May 21, 1984
    Date of Patent: November 25, 1986
    Assignee: Carolina Solvents, Inc.
    Inventors: Wayne L. Gindrup, Rebecca R. Vinson