Coherent nonlinear chromatography and methods and devices thereof

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United States of America Patent

APP PUB NO 20070084727A1
SERIAL NO

11249383

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed herein are methods and devices for coherent nonlinear chromatography. As disclosed, the devices comprise microchannels having at least one perturber which produces a non-uniformity in a field spanning the width of the microchannel. The interaction of the field non-uniformity with a particle produces a secondary flow or particle motion component which competes with a primary flow. Depending on the interaction, the particle may be retained and redirected and therefore separated from other particles.

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Patent Owner(s)

Patent OwnerAddress
SANDIA NATIONAL LABORATORIESP O BOX 969 - MS 9031 LIVERMORE CA 94550-0969

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cummings, Eric B Livermore, CA 21 413

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