High throughput microfluidic systems and methods

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United States of America Patent

PATENT NO 6132685
SERIAL NO

09132096

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention provides improved systems, devices, and methods for analyzing a large number of sample compounds contained in standard multiwell microtiter plates or other array structures. The multiwell plates travel along a conveyor system to a test station having a microfluidic device. At the test station, each plate is removed from the conveyor and the wells of the multiwell plate are sequentially aligned with an input port of the microfluidic device. After at least a portion of each sample has been input into the microfluidic channel system, the plate is returned to the conveyor system. Pre and/or post testing stations may be disposed along the conveyor system, and the use of an X-Y-Z robotic arm and novel plate support bracket allows each of the samples in the wells to be input into the microfluidic network through a probe affixed to a microfluidic chip. A clamshell structure having a hinged lid can releasably support the chip while providing and/or accommodating the electrical, optical, structural, and other interface connections between the microfluidic device and the surrounding system.

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Patent Owner(s)

Patent OwnerAddress
CALIPER TECHNOLOGIES CORPORATION1275 CALIFORNIA AVENUE PALO ALTO CA 94304

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chow, Calvin Y H Portola Valley, CA 69 7655
Kercso, Joseph E Palo Alto, CA 3 280
Parce, J Wallace Palo Alto, CA 200 19808
Sundberg, Steven A San Francisco, CA 47 4280
Toth, Andrew W Sunnyvale, CA 3 324
Wolk, Jeffrey A Half Moon Bay, CA 18 1923

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