Dialysis systems having air separation chambers with internal structures to enhance air removal

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United States of America Patent

PATENT NO 7871462
SERIAL NO

11865552

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
VANTIVE US HEALTHCARE LLC510 LAKE COOK ROAD SUITE 100 DEERFIELD IL 60015

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Laird, James C Grayslake, US 17 637
Yardimci, Atif M Vernon Hills, US 35 1921

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