Patents by Inventor Roelf Johan Suk

Roelf Johan Suk 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).

  • Determination and quantification of red blood cell populations in samples
    Patent number: 7485433
    Abstract: The invention relates to the detection and determination of erythrocytopathies and hemoglobinopathies. The invention provides a method for distinguishing between subsets of red blood cells in a sample involving contacting the sample with at least a first marker reagent reactive with a first component of a red blood cell and with at least a second marker reagent reactive with a second component of a red blood cell and determining the reactivity of the marker reagents with the cells.
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: February 3, 2009
    Assignee: IQ Corporation B.V.
    Inventors: Robert Paul van Weeghel, Roelf Johan Suk