Patents by Inventor Michel Anzola

Michel Anzola 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).

  • Process for the preparation of the surface of uranium or uranium-based alloy parts
    Patent number: 4673585
    Abstract: Process for the preparation of the surface of a uranium or uranium alloy part. It comprises a stage of chemically etching the surface of the uranium or uranium alloy part by means of a solution of nickel chloride and hydrochloric acid. The etching solution may also contain hydrofluoric acid.The nickel-coated uranium or uranium alloy parts can be used as shielding or ballasting members in a marine atmosphere.
    Type: Grant
    Filed: July 8, 1985
    Date of Patent: June 16, 1987
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Michel Anzola, Daniel Lefevre, Patrick Massicot, Jacques Pierre, Antoine Henry
  • Apparatus and installation for producing an electrolytic metallic deposit of constant thickness
    Patent number: 4659447
    Abstract: Apparatus for producing a metallic deposit of constant thickness of elongated metal revolution parts. It comprises a plate mounted in rotary manner and having a plurality of height-regulatable rods distributed round a circle, each rod having a bore able to receive a threaded end of a part to be treated, a cover mounted around each rod and sliding thereon between a top position and a bottom position, as well as means for connecting each rod to the negative terminal of a direct current source.
    Type: Grant
    Filed: March 5, 1986
    Date of Patent: April 21, 1987
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Michel Anzola, Daniel Lefevre, Patrick Massicot