Patents by Inventor Paul I. Hilditch

Paul I. Hilditch 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).

  • Bioelectrochemical electrodes
    Patent number: 5126034
    Abstract: A disposable element is provided for use in analytical equipment for electrochemical determination of biological cells. The disposable element comprises a working electrode, a reference electrode, and a filter for retention of solids in the vicinity of the electrodes. The analytical equipment with disposable elements can be used for respiratory assays, enzyme assays or immunoassays, among other uses.In a variation, the disposable element comprises a reference electrode, working electrode and fusible link.
    Type: Grant
    Filed: July 21, 1989
    Date of Patent: June 30, 1992
    Assignee: Medisense, Inc.
    Inventors: Nigel F. Carter, Christopher J. Hammond, Monika J. Green, Paul I. Hilditch, Stephen C. Williams