Patents Represented by Attorney, Agent or Law Firm Biomeasure, Inc.
  • Ionic molecular conjugates of N-acylated derivatives of poly(2-amino-2-deoxy-D-glucose) and polypeptides
    Patent number: 6479457
    Abstract: A copolymer comprising an N-acylated derivative, and a composition comprising said copolymer and a polypeptide, said polypeptide comprising at least one effective ionogenic amine, wherein at least 50 percent, by weight, of said polypeptide present in said composition is ionically bound to said polymer.
    Type: Grant
    Filed: October 9, 1998
    Date of Patent: November 12, 2002
    Assignee: Kinerton Limited
    Inventors: Shalaby W. Shalaby, Steven A. Jackson, Francis X. Ignatious, Jacques-Pierre Moreau, Ruth M. Russell