Patents by Inventor Jan Peregrin

Jan Peregrin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Two valve caval stent for functional replacement of incompetent tricuspid valve
    Patent number: 8870944
    Abstract: A two valve caval stent for functional replacement of an incompetent tricuspid valve. The device is designed for minimally invasive percutaneous transcatheter placement and includes two stents connected by a bridge sized to span the right atrium, and two valves anchored by the stents in the superior and inferior vena cavas. Each of the valves optionally has a conical shape divided by supporting struts into three cusps that simulate the action of a native tricuspid valve.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: October 28, 2014
    Assignee: Cook Medical Technologies LLC
    Inventors: Jan Sochman, Jan Peregrin
  • TWO VALVE CAVAL STENT FOR FUNCTIONAL REPLACEMENT OF INCOMPETENT TRICUSPID VALVE
    Publication number: 20120136430
    Abstract: A two valve caval stent for functional replacement of an incompetent tricuspid valve. The device is designed for minimally invasive percutaneous transcatheter placement and includes two stents connected by a bridge sized to span the right atrium, and two valves anchored by the stents in the superior and inferior vena cavas. Each of the valves optionally has a conical shape divided by supporting struts into three cusps that simulate the action of a native tricuspid valve.
    Type: Application
    Filed: January 24, 2012
    Publication date: May 31, 2012
    Inventors: Jan Sochman, Jan Peregrin