Patents by Inventor John J. deBarbadillo, II

John J. deBarbadillo, II 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).

  • Production of oxidic superconductor precursors
    Patent number: 4962084
    Abstract: A process for producing an oxidic superconductor precursor alloy which comprises mechanicallly allowing metallic elemental constituents of the oxidic superconductor in stoichiometric proportions and in the presence of a process control agent non-detrimental to the superconductor to provide a uniform mechanically alloyed product which is compacted and worked to provide a product form such as wire, tape or thin strip. This product form can then be given the configuration required for use (e.g. open coil) and then oxidized to provide the superconductor.
    Type: Grant
    Filed: April 12, 1988
    Date of Patent: October 9, 1990
    Assignee: INCO Alloys International, Inc.
    Inventors: John J. deBarbadillo, II, Gaylord D. Smith
  • Production of oxidic superconductors by zone oxidation of a precursor alloy
    Patent number: 4962085
    Abstract: Discloses a process for producing oxidic superconductors having advantageously textured oxide structures which involves zone oxidizing elongated metallic precursors of the superconductors.
    Type: Grant
    Filed: April 12, 1988
    Date of Patent: October 9, 1990
    Assignee: Inco Alloys International, Inc.
    Inventors: John J. deBarbadillo, II, Gaylord D. Smith