Patents by Inventor Birgitta Wahlin

Birgitta Wahlin 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).

  • Fractionated heparin for the therapeutic treatment of malaria
    Patent number: 5472953
    Abstract: The invention relates to the use of heparin with low affinity for antithrombin III for the preparation of a medicament in the treatment of malaria. The amount of the heparin with low affinity for antithrombin III could be between 2 and 200 mg in the medicament and the anticoagulant activity is preferably .ltoreq.30 IU/mg as determined by APTT.
    Type: Grant
    Filed: July 28, 1993
    Date of Patent: December 5, 1995
    Inventors: Hans-Peter Ekre, Johan Carlson, Asli A. Kulane, Peter Perlmann, Mats Wahlgren, Birgitta Wahlin