Patents by Inventor Maurice H. Pearl

Maurice H. Pearl 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).

  • Ore treatment electrolytic cell
    Patent number: 4102754
    Abstract: An electrolytic cell assembly for the treatment of an ore slurry including a number of flowthrough cells formed between spaced parallel electrode plates. Slurry is fed to the bottom of the cell assembly through slots in a non-conductive manifold connected to outlet pipes from a stream splitter which is connected with a main slurry conduit.
    Type: Grant
    Filed: October 6, 1976
    Date of Patent: July 25, 1978
    Assignee: Electrooxidation Systems, Inc.
    Inventors: Richard A. Hedges, Maurice H. Pearl