Patents by Inventor Jill Elizabeth Rockwood

Jill Elizabeth Rockwood 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).

  • High temperature electrically conductive material
    Patent number: 6743380
    Abstract: An electrically conductive material that includes a phosphate glass having a chemical formula AB(PO4). Ag particles are dispersed within the phosphate glass in an amount of between about 8% to about 70% by volume. The invention includes a method for making the disclosed electrically conductive material.
    Type: Grant
    Filed: December 28, 2001
    Date of Patent: June 1, 2004
    Assignee: Caterpillar Inc
    Inventors: Kurtis Chad Kelley, Jill Elizabeth Rockwood
  • High temperature electrically conductive material
    Publication number: 20030122110
    Abstract: An electrically conductive material that includes a phosphate glass having a chemical formula AB(PO4). Ag particles are dispersed within the phosphate glass in an amount of between about 8% to about 70% by volume. The invention includes a method for making the disclosed electrically conductive material.
    Type: Application
    Filed: December 28, 2001
    Publication date: July 3, 2003
    Inventors: Kurtis Chad Kelley, Jill Elizabeth Rockwood