Patents Assigned to BERGER THERMAL RESEARCH LTD.
  • Catheter with jet impingement cooled thermoelectric module
    Patent number: 11160596
    Abstract: Cryocatheter including an elongated flexible catheter member having a short rigid catheter tip for introduction into a therapy site and a heat exchange arrangement for freezing the catheter tip to a cryo-temperature from between about ?15° C. to about ?30° C. for freezing human tissue at the therapy site. Cerebral medical procedures include inter alia employing a local ice ball for sealing a bleeding rupture in an arterial wall in the case of a stroke hemorrhage, employing a local ice ball for mapping electrical disorder foci in a brain, for example, epileptic foci, and the like.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: November 2, 2021
    Assignee: Berger Thermal Research Ltd.
    Inventors: Abraham Berger, Avri Hazan
  • Cryocatheter with single phase coolant fluid cooled thermoelectric module and cerebral medical procedures employing local ice ball
    Patent number: 9820795
    Abstract: Cryocatheter including an elongated flexible catheter member having a short rigid catheter tip for introduction into a therapy site and a heat exchange arrangement for freezing the catheter tip to a cryo-temperature from between about ?15° C. to about ?30° C. for freezing human tissue at the therapy site. Cerebral medical procedures include inter alia employing a local ice ball for sealing a bleeding rupture in an arterial wall in the case of a stroke hemorrhage, employing a local ice ball for mapping electrical disorder foci in a brain, for example, epileptic foci, and the like.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: November 21, 2017
    Assignee: BERGER THERMAL RESEARCH LTD.
    Inventors: Abraham Berger, Avri Hazan