Patents Represented by Attorney, Agent or Law Firm Christopher John Ruoy
  • Polyurethane and so forth containing joints
    Patent number: 6302916
    Abstract: An article of manufacture for load bearing medical use such as a joint implant suitable for total joint replacement. The article comprises a polyurethane-containing component and is monolithic with respect to polyurethane-containing component(s). The joint for long term load applications is structurally an articulated joint and the polyurethane component provides a surface for articulation with the polyurethane.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: October 16, 2001
    Assignee: BioPro, Inc.
    Inventors: Charles O. Townley, Kurt C. Frisch, Aisa Sendijarevic