Patents by Inventor Renate Link

Renate Link 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 for the determination of leukemic cells
    Patent number: 4390518
    Abstract: A method for the detection and for the differential diagnostic determination of leukemic cells, comprises treating leucocytes with a supravital dye and evaluating the different staining of healthy and leukemic cells. Preferred dyes are triphenylmethane dyes of the phthalein and sulphophthalein classes.
    Type: Grant
    Filed: April 16, 1981
    Date of Patent: June 28, 1983
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Wolfgang Fischer, Renate Link