Patents by Inventor Bernard Patrick Bewley

Bernard Patrick Bewley 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 cermet and method of making
    Patent number: 7488443
    Abstract: An electrically conducting cermet comprises at least one transition metal element dispersed in a matrix of at least one refractory oxide selected from the group consisting of yttria, alumina, garnet, magnesium aluminum oxide, and combinations; wherein an amount of the at least one transition metal element is less than 15 volume percent of the total volume of the cermet. A device comprises the aforementioned electrically conducting cermet.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: February 10, 2009
    Assignee: General Electric Company
    Inventors: Bernard Patrick Bewley, Bruce Alan Knudsen, James Anthony Brewer, James Scott Vartuli, Dennis Joseph Dalpe, Mohamed Rahmane