Peristaltic pump systems and methods

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United States of America Patent

PATENT NO 9624920
SERIAL NO

14053428

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Abstract

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Staged peristaltic pump systems and related methods are disclosed. A system may be configured such that the working fluid pressure differential across any individual stage of the system is smaller than the pressure across the entire system. In some embodiments certain components of each stage may be sealed from fluid communication with an external environment, though working fluid may be configured to cross the boundary of the seal. In some embodiments, stages may be pressurized with respect to an external environment.

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Patent Owner(s)

  • ELWHA LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chin, Hon Wah Palo Alto, US 115 2479
Hyde, Roderick A Redmond, US 2910 55920
Kare, Jordin T Seattle, US 1467 23683
Wood,, Jr Lowell L Bellevue, US 2833 48122

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