Patents by Inventor Pierre Baillot

Pierre Baillot 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 and device for cleaning the butts of worn anodes from an igneous electrolysis cell
    Patent number: 4119505
    Abstract: The invention relates to a process and apparatus for ridding the worn anode butts of electrolysis bath crusts which adhere to them.The apparatus essentially comprises a jack supporting a pneumatic drill equipped with a percussion tool. The jack is supported by a movable and orientatable arm.Application to the recovery of worn anodes from igneous electrolysis cells for the manufacture of aluminium.
    Type: Grant
    Filed: April 6, 1977
    Date of Patent: October 10, 1978
    Assignee: Aluminium Pechiney
    Inventors: Pierre Baillot, Pierre Berthet