Uses of parylene membrane filters

Details Uses of parylene membrane filters Uses of parylene membrane filters

2006-04-20

2010-12-07

Warden, Jill (Department: 1797)

Chemistry: analytical and immunological testing

Including sample preparation

Liberation or purification of sample or separation of...

C210S490000, C210S500260, C210S506000, C210S500230, C422S105000, C422S091000, C435S004000, C435S006120

Reexamination Certificate

active

07846743

ABSTRACT:
The invention provides parylene membrane filters, filter devices and methods of making them and using them in the mechanical separation of cells and particles by size. The provision of parylene membrane filters with high figures of merit and finely controlled hole sizes allows the separation of cells and particles in a variety of biological and other fluids according to sizes.

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International Search Report mailed on Sep. 14, 2006, for International Patent Application No. PCT/US06/15501, filed on Apr. 21, 2006, 1 page.

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