Method and dialysis machine including calibration container

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9752730
APP PUB NO 20140138291A1
SERIAL NO

13679490

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A dialysis machine includes an ultrafiltration pump that pumps fluid from a pump inlet to a pump outlet, and a calibration fluid container. The container including a bottom, an upstanding sidewall, a container inlet and a container outlet, the bottom and the upstanding sidewall defining a container interior. The container may be to the atmosphere. At least the container outlet being disposed in the sidewall proximate to the bottom. The first end of a first hose is fluidly coupled to the pump inlet, and the second end of the first hose is removably, fluidly coupleable to the container outlet. The first end of a second hose is fluidly coupled to the pump outlet, and the second end of the second hose is removably, fluidly coupleable to the container inlet. In this way, a calibration process may be performed when the second ends of the first and second hoses are fluidly coupled to the container outlet and the container inlet, respectively.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
FRESENIUS MEDICAL CARE HOLDINGS INC920 WINTER STREET WALTHAM MA 02451-1457

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Voelz, Phillip Sandpoint, US 1 3

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