Patents by Inventor Angelika Kurrle-Weittenhiller

Angelika Kurrle-Weittenhiller 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).

  • Process and reagent for the specific determination of LDL in serum samples
    Patent number: 5795786
    Abstract: A process and a reagent for the specific and direct determination of the LDL-fraction in the presence of other serum lipoproteins by adding a polymeric LDL-aggregating agent, followed by direct turbidimetric measurement of the LDL aggregate. Preferred are polymers which have a comb or brush type structure with the side groups having acid character, such as branched alkane sulfonic acids.
    Type: Grant
    Filed: August 6, 1996
    Date of Patent: August 18, 1998
    Assignee: Boehringer Mannheim GmbH
    Inventors: Karl-Siegfried Boos, Dietrich Seidel, Wolf-Dieter Engel, Angelika Kurrle-Weittenhiller