Patents by Inventor Michael Ryan D'Angelo

Michael Ryan D'Angelo 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).

  • Dual standard curve immunoassay
    Patent number: 7566573
    Abstract: A method and a kit for determining the presence or amount of analytes in samples over a broad potential concentration range for the analyte. The method and kit incorporate chemiluminescent and fluorescent labels conjugated to a specific binding partner for the analyte for sandwich assays, or to the analyte or an analog of the analyte for competitive assays. The conjugates are mixed with the sample and the labels are detected simultaneously or sequentially.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: July 28, 2009
    Assignee: Idexx Laboratories, Inc.
    Inventors: Charles R. Carpenter, Giosi Farace, Paul Scott MacHenry, Brian John Foster, Mirolee Blue Zieba, Michael Ryan D'Angelo