Patents by Inventor Max Eisen

Max Eisen 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).

  • Intracardiac blood pump
    Patent number: 6544216
    Abstract: The intracardiac blood pump (10) comprises a drive section (11) and a pump section (12). A flexible pump hose (14) is connected to the pump section (12). To lay the pump hose (14) from the right atrium (21) to the pulmonary artery (26) the distal end of the pump hose (14) comprises a balloon (35) which acts as guide element in the blood flow and is entrained by the natural blood flow. This facilitates placing of the blood pump in the heart.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: April 8, 2003
    Assignee: Impella Cardiotechnik Aktiengesellschaft
    Inventors: Rolf Sammler, Thorsten Siess, Christoph Nix, Max Eisen, Jens Peter Hutzenlaub, Bart Meyns