Patents by Inventor Glenn A Eisman

Glenn A Eisman 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).

  • Patent number: 4802960
    Abstract: In an electrolysis cell, a separator having a buried wire screen is disclosed. The screen is connected to a bias voltage source to repel unwanted ionic migration across the screen and hence the separator.
    Type: Grant
    Filed: February 4, 1986
    Date of Patent: February 7, 1989
    Assignee: The Dow Chemical Company
    Inventors: Glenn A. Eisman, Lloyd E. Alexander