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DIALYSIS CASSETTE HAVING MULTIPLE OUTLET VALVE

  • US 20090012460A1
  • Filed: 07/05/2007
  • Published: 01/08/2009
  • Est. Priority Date: 07/05/2007
  • Status: Active Grant
First Claim
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1. A disposable pumping cassette comprising:

  • a pump chamber;

    a first flow path leading from the pump chamber to an outlet of a first valve chamber;

    a second flow path leading from an inlet of the first valve chamber to a first outlet of a second valve chamber;

    the second valve chamber further including an inlet and a second outlet; and

    a flexible sheet positioned to selectively open and close the outlet of the first valve chamber and the second outlet of the second valve chamber.

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