Patents by Inventor George G. Guilbault

George G. Guilbault 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).

  • Solid sensor electrode
    Patent number: 4052286
    Abstract: A noble metal-glass composite is screen printed on an inert substrate such as a low alkali glass and fired to provide a solid sensor electrode.
    Type: Grant
    Filed: January 31, 1973
    Date of Patent: October 4, 1977
    Assignee: Owens-Illinois, Inc.
    Inventors: Don N. Gray, George G. Guilbault
  • Enzyme electrode
    Patent number: 3948745
    Abstract: An electrode assembly for amperometric analysis of amperometrically inactive material including an enzyme for converting the inactive material to one which is amperometrically active. The enzyme is in chemically bound form to provide improved stability and is held in contact with the electrode by means of a permeable membrane.
    Type: Grant
    Filed: June 11, 1973
    Date of Patent: April 6, 1976
    Assignee: The United States of America as represented by the Department of Health, Education and Welfare
    Inventors: George G. Guilbault, Glenn J. Lubrano