Patents Represented by Law Firm Sigalos, Levine & Montgomery, P.C.
  • Cathode and process for the manufacture thereof
    Patent number: 4900585
    Abstract: The process for the manufacture of cathodes suitable for use in electrolysis comprising depositing onto an electrically conductive substrate at least one layer of said Group VIII metal salts, one of which is a platinum group metal and then subjecting the whole to a heat treatment to oxidize said salts to the oxide form.
    Type: Grant
    Filed: January 15, 1988
    Date of Patent: February 13, 1990
    Assignee: Atochem
    Inventors: Francis Leroux, Dominique Ravier