Patents Assigned to Domedica Pty. Limited
  • Treatment of collagenous tissue
    Patent number: 4911710
    Abstract: An implantable collagen-based material is prepared by (i) pretreating a collagen-based material with a member selected from the group consisting of fluorescein isothiocyanate, picrylsulphonic acid and nitrous acid, in an amount sufficient to render some of the amino acid side chains of the material unable to bind with a cross-linking agent, and (ii) reacting the pretreated collagen-based material with a cross-linking agent whereby at least some of the remaining amino acid side chains are linked together.
    Type: Grant
    Filed: July 13, 1987
    Date of Patent: March 27, 1990
    Assignee: Domedica Pty. Limited
    Inventors: Bruce Milthorpe, Klaus Schindhelm