Patents by Inventor Stephanie Wigginton

Stephanie Wigginton 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 of preparing controls for glycated hemoglobin S-A1c derived from healthy blood cells
    Patent number: 8546144
    Abstract: By way of summary, the present invention meets some or all of the above needs by providing in a first aspect a method comprising contacting red blood cells in a suspension medium containing mannose under conditions such that the concentration of S-Alc glycated hemoglobin is increased to greater than about 6 percent by weight of the hemoglobin in the red blood cells. Preferably the suspension medium is an aqueous suspension medium. In preferred embodiments, the method is performed at about ambient temperature, 18° C. to about 23° C.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: October 1, 2013
    Assignee: Streck, Inc.
    Inventors: Kausik Das, Gary D. Krzyzanowski, Joel Lechner, Stephanie Wigginton
  • METHOD OF PREPARING CONTROLS FOR GLYCATED HEMOGLOBIN S-A1C DERIVED FROM HEALTHY BLOOD CELLS
    Publication number: 20120129147
    Abstract: By way of summary, the present invention meets some or all of the above needs by providing in a first aspect a method comprising contacting red blood cells in a suspension medium containing mannose under conditions such that the concentration of S-Alc glycated hemoglobin is increased to greater than about 6 percent by weight of the hemoglobin in the red blood cells. Preferably the suspension medium is an aqueous suspension medium. In preferred embodiments, the method is performed at about ambient temperature, 18° C. to about 23° C.
    Type: Application
    Filed: November 17, 2011
    Publication date: May 24, 2012
    Applicant: STRECK, INC.
    Inventors: Kausik Das, Gary D. Krzyzanowski, Joel Lechner, Stephanie Wigginton