Patents by Inventor Cheryl Mary Anne Head

Cheryl Mary Anne Head 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).

  • Devices and kits for testing serum and the like
    Patent number: 6010910
    Abstract: An assay device for testing for the presence of an analyte in a sample liquid supported on a test surface, the device comprising a test stick having a handle portion to be held by a person performing the test and a mixing portion to contact the sample liquid, the mixing portion bearing a dried, pre-dosed reagent for the test, the dried reagent being reconstituted by contact of the mixing portion of the test stick with the sample liquid, and wherein the mixing portion is configured to provide a mixing surface to mix the reconstituted reagent with the sample liquid on the test surface.
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: January 4, 2000
    Assignee: Oxoid Limited
    Inventors: David Michael Radcliffe, Cheryl Mary Anne Head