Patents Assigned to Opocrin A.P.A.
  • Novel oligosaccharides having pharmacological properties by depolymerization of heparin
    Patent number: 4791195
    Abstract: Novel oligosaccharide fractions with valuable pharmacological properties are obtained from heparin. They have the same structural characteristics of heparin. The heparin fraction consists of oligosaccharides which contain end groups consisting of iduronic acid 2-sulfate, or glucosamine N, 6-disulfate. Further the oligosaccharides contain and monosaccharide endowed with reducing anomeric carbon, and are constituted by multiples of monosaccharide units.
    Type: Grant
    Filed: October 21, 1986
    Date of Patent: December 13, 1988
    Assignee: Opocrin A.P.A.
    Inventors: Pietro Bianchini, Giuseppe Mascellani