Patents by Inventor John J. Cannon

John J. Cannon 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).

  • Immobilization of catalytically active microorganisms in agar gel fibers
    Patent number: 4578354
    Abstract: A process for immobilizing enzyme-containing microbial cells by contacting such cells with an aqueous agar solution containing from about 1.0 to 8.0% sulfate moiety on a weight/weight basis, contacting a solution of inorganic sodium salts with a stream of the cell mixture whereby agar fibers containing cells are formed; and recovering the cell-containing agar fibers produced.
    Type: Grant
    Filed: May 9, 1983
    Date of Patent: March 25, 1986
    Assignee: Pfizer Inc.
    Inventor: John J. Cannon