Robotic microchannel bioanalytical instrument

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United States of America Patent

PATENT NO 6627446
SERIAL NO

09109676

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Abstract

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A substrate with a plurality of microchannels is movably deployed with other movable objects that will load sample into the microchannels, stimulate molecular migration, read the results of the migration, remove and replace the substrate, and prepare for a new run. The other objects include a gripper for engaging and moving the substrate, an electrode array of fine wires suitable for fitting into the microchannels for electromigration, and a scanning detector for reading migration results. A sequence of automatic operations is established so that one substrate after another may be moved into position, loaded with sample, stimulated for molecular migration, read with a beam, and then removed and replaced with a fresh substrate.

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Patent Owner(s)

Patent OwnerAddress
INTEGENX INC6055 SUNOL BLVD PLEASANTON CA 94566

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armstrong, Thomas M Palo Alto, CA 6 487
Harris, Dennis W Buckinghamshire, GB 4 477
Johnston, Richard F Murphys, CA 14 971
Jovanovich, Stevan B Livermore, CA 42 2706
Loder, Jr Robert T Sunnyvale, CA 5 464
Roach, David J Los Gatos, CA 23 1113

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