Patents by Inventor Alberto D. Nusimovich

Alberto D. Nusimovich 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).

  • Production of oligosaccharide fractions having antithrombotic properties by controlled chemical depolymerization of heparin
    Patent number: 5084564
    Abstract: The process makes an oligosaccharide fraction from commerically available heparin solutions containing from 1 to 10 % heparin. This oligosaccharide fraction has antithrombotic activity, bioavailability, almost no toxic effects as well as a comparatively lower hemorrhagic risk and a reduction in bleeding time and a molecular weight range of less than 5000 D.
    Type: Grant
    Filed: April 10, 1989
    Date of Patent: January 28, 1992
    Assignee: Bioiberica, S.A.
    Inventors: Francisco J. P. Vila, Alberto D. Nusimovich, Pedro T. Gomis