Patents by Inventor Gerard Philip Brophy

Gerard Philip Brophy 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).

  • Cat assay
    Patent number: 5789179
    Abstract: A method of assaying for CAT in a fluid involves the use of a complex of chloramphenicol with a member of a specific binding pair such as a hapten or biotin. Biotinylated chloramphenicol is claimed as new. A scintillation proximity assay involves use of this reagent with tritiated acetyl coenzyme A and streptavidin coated SPA beads.
    Type: Grant
    Filed: May 22, 1997
    Date of Patent: August 4, 1998
    Assignee: Amersham International plc
    Inventors: Gerard Philip Brophy, William Jonathan Cummins, Christopher Robert Mundy