Patents by Inventor Maciej B. Adamczyk

Maciej B. Adamczyk 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).

  • Interdependent Assays for Detecting Two or More Analytes of Interest in A Test Sample
    Publication number: 20090148871
    Abstract: The present invention relates to interdependent assays and kits for detecting and at least two analytes of interest in a single test sample.
    Type: Application
    Filed: December 10, 2007
    Publication date: June 11, 2009
    Inventors: Phillip G. Mattingly, Maciej B. Adamczyk, Roy Jeffrey Brashear
  • Stabilizing Compositions, Methods and Kits for Chemiluminescent Assays
    Publication number: 20090148879
    Abstract: The present invention relates to stabilizing compositions, methods and kits for chemiluminescent assays.
    Type: Application
    Filed: December 10, 2007
    Publication date: June 11, 2009
    Inventors: Phillip G. Mattingly, Maciej B. Adamczyk, Roy Jeffrey Brashear
  • 3-methoxy-4-hydroxyphenylglycol fluorescence polarization immunoassay and conjugates
    Patent number: 5372949
    Abstract: The present invention is directed to a fluorescence polarization immunoassay for determining the 3-methoxy-4-hydroxyphenylglycol content in body fluids, to the various components needed for preparing and carrying out such an assay, and to methods of making these components. Specifically, tracers, immunogens and antibodies are disclosed, as well as methods for preparing them. The assay is conducted by measuring the degree of polarization of plane polarized light that has been passed through a sample containing antiserum and tracer.
    Type: Grant
    Filed: September 3, 1992
    Date of Patent: December 13, 1994
    Assignee: Abbott Laboratories
    Inventors: Christine H. Zeitvogel, Maciej B. Adamczyk, David A. Betebenner, Kenward S. Vaughan
  • 3-methoxy-4-hydroxyphenylglycol fluorescence polarization immunoassay
    Patent number: 5145791
    Abstract: The present invention is directed to a fluoroescence polarization immunoassay for determining the 3-methoxy-4-hydroxyphenylglycol content in body fluids, to the various components needed for preparing and carrying out such an assay, and to methods of making these components. Specifically, tracers, immunogens and antibodies are disclosed, as well as methods for preparing them. The assay is conducted by measuring the degree of polarization of plane polarized light that has been passed through a sample containing antiserum and tracer.
    Type: Grant
    Filed: September 30, 1991
    Date of Patent: September 8, 1992
    Assignee: Abbott Laboratories
    Inventors: Christine H. Zeitvogel, Maciej B. Adamczyk, David A. Betebenner, Kenward S. Vaughan
  • Phenylacetylglutamine (PAG) analytical test
    Patent number: 5105007
    Abstract: The present invention is directed to a fluorescence polarization immunoassay for determining the phenylacetylglutamine (PAG) content in body fluids, to the various components needed for preparing and carrying out such an assay, and to the methods of making these components. Specifically, tracers, immunogens and antibodies are disclosed, as well as methods for preparing them. The assay is conducted by measuring the degree of polarization of plane polarized light that has been passed through a solution continuing sample, antiserum and tracer.
    Type: Grant
    Filed: June 26, 1991
    Date of Patent: April 14, 1992
    Assignee: Abbott Laboratories
    Inventors: Maciej B. Adamczyk, Hossein A. Ghanbari, Donald D. Johnson
  • Phenylacetylglutamine (PAG) analytical test
    Patent number: 5100807
    Abstract: The present invention is directed to a fluorescence polarization immunoassay for determining the phenylacetylglutamine (PAG) content in body fluids, to the various components needed for preparing and carrying out such an assay, and to the methods of making these components. Specifically, tracers, immunogens and antibodies are disclosed, as well as methods for preparing them. The assay is conducted by measuring the degree of polarization of plane polarized light that has been passed through a solution continuing sample, antiserum and tracer.
    Type: Grant
    Filed: October 19, 1987
    Date of Patent: March 31, 1992
    Assignee: Abbott Laboratories
    Inventors: Maciej B. Adamczyk, Hossein A. Ghanbari, Donald D. Johnson