Large scale acoustic separation device

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United States of America Patent

PATENT NO 9744483
SERIAL NO

15249129

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Abstract

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Devices for separating a host fluid from a second fluid or particulate are disclosed. The devices include an acoustic chamber, a fluid outlet at a top end of the acoustic chamber, a concentrate outlet at a bottom end of the acoustic chamber, and an inlet on a first side end of the acoustic chamber. An ultrasonic transducer and reflector create a multi-dimensional acoustic standing wave in the acoustic chamber that traps and separates particulates (e.g. cells) from a host fluid. The host fluid is collected via the fluid outlet, and the particulates are collected via the concentrate outlet. The device is a large-scale device that is able to process liters/hour, and has a large interior volume.

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Patent Owner(s)

  • FLODESIGN SONICS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnes, Jason Westfield, US 17 284
Chitale, Kedar West Hartford, US 25 458
King, Jeffrey Coventry, US 32 645
Lipkens, Bart Hampden, US 124 3188
McCarthy, Brian East Longmeadow, US 32 375
Mealey, Dane Springfield, US 25 476
Presz,, Jr Walter M Wilbraham, US 127 1812
Ross-Johnsrud, Ben Wilbraham, US 12 215

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