Patents Assigned to DFM, LLC
  • Patent number: 10478299
    Abstract: A delivery catheter and a method for deploying a cardiovascular prosthetic implant using a minimally invasive procedure are disclosed. The delivery catheter comprises an elongate, flexible catheter body having a proximal end and a distal end, wherein the distal end has an outer diameter of 18 French or less, a cardiovascular prosthetic implant at the distal end of the catheter body, wherein the cardiovascular prosthetic implant comprises an inflatable cuff and a tissue valve coupled to the inflatable cuff, and at least one link between the catheter body and the cardiovascular prosthetic implant.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: November 19, 2019
    Assignee: DFM, LLC
    Inventors: Kevin C. Robin, Do Uong, Gordon B. Bishop
  • Patent number: 10130463
    Abstract: A cardiovascular prosthetic valve, the valve comprising an inflatable cuff comprising at least one inflatable channel that forms, at least in part, an inflatable structure, and a valve coupled to the inflatable cuff, the valve configured to permit flow in a first axial direction and to inhibit flow in a second axial direction opposite to the first axial direction, the valve comprising a plurality of tissue supports that extend generally in the axial direction and that are flexible and/or movable throughout a range in a radial direction.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: November 20, 2018
    Assignee: DFM, LLC
    Inventors: Gordon B. Bishop, Do Uong, Randall T. Lashinski
  • Patent number: 9603708
    Abstract: A delivery catheter and a method for deploying a cardiovascular prosthetic implant using a minimally invasive procedure are disclosed. The delivery catheter comprises an elongate, flexible catheter body having a proximal end and a distal end, wherein the distal end has an outer diameter of 18 French or less, a cardiovascular prosthetic implant at the distal end of the catheter body, wherein the cardiovascular prosthetic implant comprises an inflatable cuff and a tissue valve coupled to the inflatable cuff, and at least one link between the catheter body and the cardiovascular prosthetic implant.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: March 28, 2017
    Assignee: DFM, LLC
    Inventors: Kevin Robin, Do Uong, Gordon Bishop