Zoll Circulation, Incorporated

Craig Wendell Pendry

Jeremy Thomas Dabrowiak

Christoph Matthias Pistor

Christo Petrov Pamichev

Richard Allen Smith

Jessica Megan Clayton

John Thomas Buckley

Sean W Yip

Paul Eric Peterson

John William Jacobsen

Christop Matthias Pistor

A working fluid cassette for an intravascular heat exchange catheter includes a frame holding two closely spaced, square polymeric membranes along the sides of which are disposed inlet and outlet tubes. Working fluid from the catheter is directed from the inlet tube between the membranes to the outlet tube. The cassette is closely received between two refrigerant cold plates to exchange heat with the working fluid, which is circulated back to the catheter.

Fluid cassette with polymeric membranes and integral inlet and outlet tubes for patient heat exchange system

A heat exchange system for exchanging heat with working fluid from an intravascular heat exchange catheter or an external heat exchange pad includes a working fluid that circulates between the catheter or pad and a fluid cassette, and a refrigerant system that flows against the outer sides of cold plates between which the cassette is disposed.

Patient heat exchange system with two and only two fluid loops

Cold plates through which refrigerant flows define a slot between them that can receive a cassette through which sterile working fluid with a relatively low flow rate flows from an intravascular heat exchange catheter or external pad. The slot may have bulge cavities along the edges to permit the membrane of the cassette to expand and thus establish fluid supply and return passageways.

Cold plate design in heat exchanger for intravascular temperature management catheter and/or heat exchange pad

Devices, systems and methods for controlling a patient's body temperature by endovascular heat exchange.

Devices, systems and methods for endovascular temperature control

A working fluid cassette for an intravascular heat exchange catheter includes a frame holding two closely spaced, square polymeric membranes in tension. Working fluid from the catheter is directed between the membranes. The cassette is closely received between two refrigerant cold plates to exchange heat with the working fluid, which is circulated back to the catheter.

Fluid cassette with tensioned polymeric membranes for patient heat exchange system

Cold plates through which refrigerant flows define a slot between them that can receive a cassette through which sterile working fluid with a relatively low flow rate flows from an intravascular beat exchange catheter or external pad. The slot may have bulge cavities along the edges to permit the membrane of the cassette to expand and thus establish fluid supply and return passageways.

A latch mechanism for retaining a battery within a battery compartment.

Latch mechanism for battery retention

A latch mechanism for retaining a battery within a batter compartment.

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Milpitas, CA, United States of America

Craig Wendell Pendry