Patents by Inventor Paul Scott MacHenry

Paul Scott MacHenry 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
  • Compositions and methods for detection of and antibodies
    Patent number: 7449191
    Abstract: The invention provides methods and compositions for the detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies and antibody fragments.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: November 11, 2008
    Assignee: IDEXX Laboratories, Inc.
    Inventors: Robert Lawton, Thomas Patrick O'Connor, Jr., Barbara Ann Bartol, Paul Scott MacHenry
  • Compositions and methods for detection of and antibodies
    Patent number: 7445788
    Abstract: The invention provides methods and compositions for the detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies and antibody fragments.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: November 4, 2008
    Assignee: IDEXX Laboratories, Inc.
    Inventors: Robert Lawton, Thomas Patrick O'Connor, Jr., Barbara Ann Bartol, Paul Scott MacHenry
  • Compositions and methods for detection of and antibodies
    Patent number: 7087372
    Abstract: The invention provides methods and compositions for the detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies and antibody fragments.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: August 8, 2006
    Assignee: IDEXX Laboratories, Inc.
    Inventors: Robert Lawton, Thomas Patrick O'Connor, Jr., Barbara Ann Bartol, Paul Scott MacHenry
  • Compositions and methods for detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies
    Publication number: 20030119082
    Abstract: The invention provides methods and compositions for the detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies and antibody fragments.
    Type: Application
    Filed: January 22, 2002
    Publication date: June 26, 2003
    Applicant: IDEXX Laboratories
    Inventors: Robert Lawton, Thomas Patrick O'Connor, Barbara Ann Bartol, Paul Scott MacHenry
  • Compositions and methods for detection of ehrlichia canis and ehrlichia chaffeensis antibodies
    Publication number: 20020177178
    Abstract: The invention provides methods and compositions for the detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies and antibody fragments.
    Type: Application
    Filed: January 18, 2001
    Publication date: November 28, 2002
    Inventors: Robert Lawton, Thomas Patrick O'Connor, Barbara Ann Bartol, Paul Scott MacHenry
  • Compositions and methods for detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies
    Publication number: 20020160432
    Abstract: The invention provides methods and compositions for the detection of Ehrlichia canis and Ehrlichia chaffeensis antibodies and antibody fragments.
    Type: Application
    Filed: January 22, 2002
    Publication date: October 31, 2002
    Applicant: IDEXX Laboratories.
    Inventors: Robert Lawton, Thomas Patrick O'Connor, Barbara Ann Bartol, Paul Scott MacHenry