Gas separation: apparatus – Degasifying means for liquid – Liquid flow slinger – spreader – deflector – disperser – or...
Reexamination Certificate
2011-01-18
2011-01-18
Smith, Duane (Department: 1797)
Gas separation: apparatus
Degasifying means for liquid
Liquid flow slinger, spreader, deflector, disperser, or...
C096S220000, C096S215000, C096S219000
Reexamination Certificate
active
07871462
ABSTRACT:
A dialysis fluid cassette includes a rigid portion defining at least one valve chamber, the rigid portion further defining an air separation chamber, the air separation chamber when in an operating position including an inner surface, a fluid inlet and a fluid outlet and configured to cause a dialysis fluid to spiral around the inner surface toward the fluid outlet, such that air is removed from the dialysis fluid.
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Laird James C.
Yardimci Atif M.
Baxter Healthcare S.A.
Baxter International Inc.
K&L Gates LLP
Smith Duane
Theisen Douglas J
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