Patents by Inventor Jerris C. Moeller

Jerris C. Moeller 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).

  • Protective barrier for alumina reduction cells
    Patent number: 4591419
    Abstract: A protective barrier for alumina reduction cell cathodes is disclosed. This barrier layer comprises a layer of borosilicate glass which may optionally be surrounded by layers of alumina silicate glass. The barrier prevents cryolitic salts from attacking the reduction cell insulation, preventing degradation of the insulation and improving cell efficiency.
    Type: Grant
    Filed: September 4, 1985
    Date of Patent: May 27, 1986
    Assignee: Reynolds Metals Company
    Inventors: Jerris C. Moeller, Douglas V. Stewart, Alton T. Tabereaux