Pumping cassette

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12066017
APP PUB NO 20240066197A1
SERIAL NO

18460492

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pumping cassette including a housing having at least two inlet fluid lines and at least two outlet fluid lines. At least one balancing pod within the housing and in fluid connection with the fluid paths. The balancing pod balances the flow of a first fluid and the flow of a second fluid such that the volume of the first fluid equals the volume of the second fluid. The balancing pod also includes a membrane that forms two balancing chambers. Also included in the cassette is at least two reciprocating pressure displacement membrane pumps. The pumps are within the housing and they pump the fluid from a fluid inlet to a fluid outlet line and pump the second fluid from a fluid inlet to a fluid outlet.

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First Claim

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Family

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Patent Owner(s)

  • DEKA PRODUCTS LIMITED PARTNERSHIP

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dale, James D Milton, US 157 11584
Demers, Jason A Manchester, US 246 17422
Grant, Kevin L Litchfield, US 219 11698
Tracey, Brian D Litchfield, US 126 4898
Wilt, Michael J Windham, US 115 11074

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