Patents by Inventor Harold T. Michels

Harold T. Michels 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 of preparing a supported catalyst and the catalyst prepared by the method
    Patent number: 4157315
    Abstract: A method is provided for preparing a supported catalyst composed of a structural substrate having an adherent, coherent, coating of a catalytic material which comprises applying on the substrate a dispersion comprising a stabilized colloidal silica solution having dispersed therein a fine metal powder which contains at least two of the metals nickel, chromium, and copper as mixtures or alloys or a combination thereof, and firing the coated substrate in a protective atmosphere at an elevated sintering temperature to form an adherent, coherent, coating.
    Type: Grant
    Filed: December 21, 1973
    Date of Patent: June 5, 1979
    Assignee: The International Nickel Company, Inc.
    Inventors: Harold T. Michels, Raymond P. Jackson