Method and apparatus for enhanced plasmapheresis

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United States of America Patent

PATENT NO 6423023
SERIAL NO

09496613

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Abstract

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An apparatus and methods for enhanced plasmapheresis comprising a filter membrane under an orbital motion or movement that has optimal local shear forces and maximum plasma flow output. The separation apparatus comprises a first plate, a second plate and a hollow interior therebetween, wherein the second plate is detachably coupled to a non-rotational drive structure that controls the second plate in an orbital motion in reference to a center axis of the first plate for enhanced blood separation.

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Patent Owner(s)

Patent OwnerAddress
XEPMED INC11452 CLARKSON ROAD LOS ANGELES CA 90064

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Yu-An Irvine, CA 15 140
Duff, Daniel H Irvine, CA 8 783
Tu, Hosheng Tustin, CA 343 40637

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