Patents by Inventor Teresa A. Teunis

Teresa A. Teunis 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).

  • Retrograde coronary sinus perfusion cannula and methods of using same
    Patent number: 8500688
    Abstract: A retrograde coronary sinus perfusion catheter including a tubular catheter body having a proximal end, a distal end, and an inner lumen, and an inflatable balloon spaced proximally from the distal end of the catheter body, wherein the balloon is echogenically enhanced.
    Type: Grant
    Filed: April 16, 2009
    Date of Patent: August 6, 2013
    Assignee: Medtronic, Inc.
    Inventors: Rebecca L. Engel, David E. Weston, Robert J. Lawrence, Ernest Rodriguez, Donald R. Sandmore, Teresa A. Teunis
  • RETROGRADE CORONARY SINUS PERFUSION CANNULA AND METHODS OF USING SAME
    Publication number: 20100268159
    Abstract: A retrograde coronary sinus perfusion catheter including a tubular catheter body having a proximal end, a distal end, and an inner lumen, and an inflatable balloon spaced proximally from the distal end of the catheter body, wherein the balloon is echogenically enhanced.
    Type: Application
    Filed: April 16, 2009
    Publication date: October 21, 2010
    Inventors: Rebecca L. Engel, David E. Weston, Robert Lawrence, Ernest Rodriguez, Donald R. Sandmore, Teresa A. Teunis