Patents by Inventor Strathearn Wilson

Strathearn Wilson 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).

  • Immunoassay using antibody-antigen conjugates
    Patent number: 5061619
    Abstract: A novel immunoassay techniques is provided which is useful in the detection and determination of antibodies to antigens. Antibodies of all classes to a given antigen or the specific subclass of immunoglobulin to a specified antigen can be detected. A conjugate of labelled antibody and specific antigen is used as the third reagent in a sandwich assay.
    Type: Grant
    Filed: August 22, 1990
    Date of Patent: October 29, 1991
    Assignee: Connaught Laboratories Limited
    Inventors: Strathearn Wilson, Robert J. Dwyer
  • Apparatus for dispensing liquids into tubes
    Patent number: 4286637
    Abstract: An apparatus useful in the addition of reagents in small quantities to micro reaction systems is described. The apparatus enables liquids to be dispensed within a narrow desired area of a receiving tube or other receptacle from a needle while avoiding undesired contact with tube walls. Guide means control the position of the needle with respect to the tube. The apparatus is particularly useful in connection with a radioimmune assay system wherein radioactive labelled protein is delivered to a tube.
    Type: Grant
    Filed: July 31, 1980
    Date of Patent: September 1, 1981
    Assignee: Connaught Laboratories Limited
    Inventor: Strathearn Wilson