Patents by Inventor John Paul Stuart

John Paul Stuart 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).

  • Method and apparatus for performing automated analysis
    Patent number: 5939326
    Abstract: A device for analyzing a whole blood sample is provided. The device comprises a conventionl hematology analyzer integrated with a fluorescence cyometry analyzer. A controller is provided for controlling the analyzers, obtaining and utilizing data from both and reporting a quantitative result. Methods are also provided for analyzing a whole blood sample. One such method comprises the steps of performing on a single instrument an analysis of impedance associated with the blood sample, an analysis of light scatter associated with the blood sample, and an analysis of fluorescence associated with the blood sample. Data is collected and utilized. A result is reported.
    Type: Grant
    Filed: March 13, 1997
    Date of Patent: August 17, 1999
    Assignee: Abbott Laboratories
    Inventors: Vernon L. Chupp, Peter E. Lobban, Young Ran Kim, Roderick Walton Larue, John Paul Stuart
  • Method for performing automated hematology and cytometry analysis
    Patent number: 5656499
    Abstract: A device for analyzing a whole blood sample is provided. The device comprises a conventionl hematology analyzer integrated with a fluorescence cyometry analyzer. A controller is provided for controlling the analyzers, obtaining and utilizing data from both and reporting a quantitative result. Methods are also provided for analyzing a whole blood sample. One such method comprises the steps of performing on a single instrument an analysis of impedance associated with the blood sample, an analysis of light scatter associated with the blood sample, and an analysis of fluorescence associated with the blood sample. Data is collected and utilized. A result is reported.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: August 12, 1997
    Assignee: Abbott Laboratories
    Inventors: Vernon L. Chupp, Peter E. Lobban, Young Ran Kim, Roderick Walton Larue, John Paul Stuart