Patents by Inventor Monte Dennis Crippen

Monte Dennis Crippen 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).

  • Anode support means for an electrolytic cell
    Patent number: 4121994
    Abstract: A technique for affixing anode support rods to the wall of a chlor-alkali type of electrolytic cell, wherein the support rod is positioned and affixed to the cell wall through a welding operation providing a leak proof seal and electrical contact, as well as providing for its easy removal and replacement for maintenance purposes.
    Type: Grant
    Filed: November 17, 1977
    Date of Patent: October 24, 1978
    Assignee: Hooker Chemicals & Plastics Corp.
    Inventors: Monte Dennis Crippen, Cyril James Harke, Bernardus Johannes Mentz