Patents by Inventor Siegfried Baudner

Siegfried Baudner 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).

  • Leucine-rich 3,1-S-.alpha..sub.2 -glycoprotein, process for isolating it and its use
    Patent number: 4309339
    Abstract: New glycoprotein having the following properties:a sedimentation constant in the ultracentrifuge of 3.1 S.+-.0.2; molecular weight 49,600.+-.4,000;electrophoretic mobility in the range of the .alpha..sub.2 -globulins of the human serum;isoelectric range pH 3.8 to 4.1;extinction coefficient E 1 cm, 280 nm=1% 7.0.+-.0.2;content of about 77.+-.2% of .alpha.-amino acids with a proportion of 17.+-.2% of leucine and about 22% of carbohydrates;specific immunological reaction with antibodies directed against the glycoprotein;which can be isolated from human sera and which may be used for the preparation of antisera enabling the detection and determination of the glycoprotein in body fluids.
    Type: Grant
    Filed: December 14, 1979
    Date of Patent: January 5, 1982
    Assignee: Behringwerke Aktiengesellschaft
    Inventors: Heinz Haupt, Siegfried Baudner