Patents Assigned to Ethicoh Inc.
  • Method of manufacturing synthetic vascular grafts
    Patent number: 4883453
    Abstract: An aorto-coronary bypass graft comprising a plate portion and at least one tube portion extending from the plate portion, the opening in the tube portion communicating with a corresponding opening in the plate portion.
    Type: Grant
    Filed: August 28, 1987
    Date of Patent: November 28, 1989
    Assignees: Ethicoh Inc., The University of Liverpool
    Inventors: John P. Berry, David Annis