Patents by Inventor Henri Bernard Beer

Henri Bernard Beer 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 making an electrode having a coating containing a platinum metal oxide thereon
    Patent number: 4052271
    Abstract: A method of making an electrode for use in an electrolytic process. The electrode has a core of a film-forming metal and a layer having at least a part of the outside portion of the thickness thereof of an electrolyte resistant and electrolysis product resistant material, which material contains as the material effective for carrying out electrolysis at least one oxide of at least one platinum metal taken from the group consisting of platinum, iridium, rhodium, palladium, ruthenium and osmium. The method comprises forming the platinum metal on the core and then oxidizing it, forming the oxide and then applying it to the core, or forming the oxide directly on the core, for example, by heating a solution of a salt of the metal or electrolysis.
    Type: Grant
    Filed: June 25, 1976
    Date of Patent: October 4, 1977
    Assignee: Diamond Shamrock Technologies, S.A.
    Inventor: Henri Bernard Beer
  • Coating of protected electrocatalytic material on an electrode
    Patent number: 3933616
    Abstract: A coating of a protected electrocatalytic material on a dimensionally stable anode or other electrode.
    Type: Grant
    Filed: September 24, 1973
    Date of Patent: January 20, 1976
    Assignee: Chemnor Corporation
    Inventor: Henri Bernard Beer
  • Method of making an electrode having a coating containing a platinum metal oxide thereon
    Patent number: RE28820
    Abstract: A method of making an electrode for use in an electrolytic process. The electrode has a core of a film-forming metal and a layer having at least a part of the outside portion of the thickness thereof of an electrolyte resistant and electrolysis product resistant material, which material contains as the material effective for carrying out electrolysis at least one oxide of at least one platinum metal taken from the group consisting of platinum, iridium, rhodium palladium, ruthenium and osmium. The method comprises forming the platinum metal on the core and then oxidizing it, forming the oxide and then applying it to the core, or forming the oxide directly on the core, for example, by heating a solution of a salt of the metal or electrolysis.
    Type: Grant
    Filed: August 5, 1975
    Date of Patent: May 18, 1976
    Assignee: Chemnor Corporation
    Inventor: Henri Bernard Beer