Patents by Inventor Arcelormittal-Stainless & Nickel Alloys

Arcelormittal-Stainless & Nickel Alloys 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).

  • CONDUCTING PLATES FOR FUEL CELL ELEMENTS
    Publication number: 20130330656
    Abstract: The present invention relates to a fuel cell element having an active core interposed between a first and second conducting plate, wherein at least the first conducting plate is made from an alloy having, in percentages by weight, 24.0 to 27.0% nickel; 13.5 to 16.0% chromium; 1.90 to 2.35% titanium; 1.0 to 1.5% molybdenum; 0.10 to 0.50% vanadium; at most 0.08% carbon; at most 2.0% manganese; at most 1.0% silicon; at most 0.35% aluminium; at most 0.03% sulphur; and at most 0.01% boron, the balance consisting of iron and impurities.
    Type: Application
    Filed: April 19, 2013
    Publication date: December 12, 2013
    Applicants: Arcelormittal-Stainless & Nickel Alloys, L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude
    Inventors: L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude, Arcelormittal-Stainless & Nickel Alloys