Dialysis system venting devices and related systems and methods

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United States of America Patent

PATENT NO 8425780
APP PUB NO 20110220562A1
SERIAL NO

12722061

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This disclosure relates to dialysis venting devices and related methods. In some aspects, a dialysis system includes a fluid inlet line, a venting device in fluid communication with the fluid inlet line, and a fluid outlet line in fluid communication with the venting device. The venting device can include a housing defining a fluid chamber, a valve member disposed above the fluid chamber between a lower seat and an upper seat, and a pump that is operable to draw fluid into the fluid chamber from the fluid inlet line and to force fluid out of the fluid chamber into the fluid outlet line.

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Patent Owner(s)

Patent OwnerAddress
FRESENIUS MEDICAL CARE HOLDINGS INC920 WINTER STREET WALTHAM MA 02451

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beiriger, Michael James Pittsburgh, US 24 1289

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