Patents by Inventor George B. Price

George B. Price 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).

  • Method for making high purity, devitrification resistant, amorphous silica fibers
    Patent number: 4200485
    Abstract: This invention involves a method of making high purity amorphous silica fibers having excellent resistance to devitrification by double leaching sodium silicate type fibers.
    Type: Grant
    Filed: August 30, 1978
    Date of Patent: April 29, 1980
    Assignee: Johns-Manville Corporation
    Inventors: George B. Price, William H. Kielmeyer