Producing and dosing a substituate during blood treatment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11154645
APP PUB NO 20130240443A1
SERIAL NO

13798758

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present disclosure relates to methods for dosing a substituate produced by a blood treatment apparatus. Dosing for the present disclosure is via a hydraulic system of the blood treatment apparatus, the hydraulic system having at least one dialysis liquid supply line which leads into a dialyzer and at least one substituate line. Regulating or controlling the size of the share which passes through the second filtration stage is performed by affecting at least one conveying apparatus and/or at least one flow limitation device and/or a flow divider valve, which are each located or which each operate in the dialysis liquid supply line and/or the substituate line and/or in the branch line which connects the dialysis liquid Supply line with the substituate line. The present disclosure further relates to a control device, a blood treatment apparatus, and a medical functional apparatus.

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Patent Owner(s)

Patent OwnerAddress
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH61352 BAD HOMBURG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gronau, Soeren Nauheim, DE 18 238
Haecker, Juergen Neu Anspach, DE 44 264
Mueller, Ralf Bad Homburg, DE 101 620

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