Patents Represented by Attorney Jayadeep F. Deshmukh

Find this attorney in the Justia Lawyer Directory

  • Application of refractory borides to protect carbon-containing components of aluminum production cells
    Patent number: 6139704
    Abstract: Carbon-containing components of cells for the production of aluminium by the electrolysis of alumina dissolved in a cryolite-based molten electrolyte are protected from attack by liquid and/or gaseous components of the electrolyte in the form of elements, ions or compounds, by a refractory boride coating applied from a slurry composed of pre-formed particulate refractory boride in a colloidal carrier which is dried and heated to consolidate the coating.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: October 31, 2000
    Assignee: Moltech Invent S.A.
    Inventors: Vittorio de Nora, Jainagesh A. Sekhar