Patents by Inventor James Wolford

James Wolford 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).

  • Catalyst carrier
    Patent number: 5384302
    Abstract: A catalyst carrier that is comprised of relatively large alpha alumina particles dispersed in matrix that comprises an alpha alumina formed in situ by a sol-gel process has excellent crush resistance while retaining good porosity and catalytic performance.
    Type: Grant
    Filed: September 8, 1993
    Date of Patent: January 24, 1995
    Assignee: Norton Chemical Process Products Corp.
    Inventors: William H. Gerdes, Donald J. Remus, Thomas Szymanski, James A. Wolford