Membrane module for fluid filtration

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United States of America Patent

PATENT NO 8623215
APP PUB NO 20110100895A1
SERIAL NO

12986594

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Abstract

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Embodiments of the invention provide a membrane module including a first plurality of fibers capable of filtering fluids that are helically wound in layers creating a mono helix. Fluids to be treated can flow radially with respect to a longitudinal axis of the mono helix or parallel to the longitudinal axis of the mono helix. The membrane module can further include a second plurality of fibers that are helically wound with the first plurality of fibers to create a dual helix. The second plurality of fibers can have different properties than the first plurality of fibers in order to achieve different filtering functionalities.

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Patent Owner(s)

Patent OwnerAddress
PENTAIR FILTRATION SOLUTIONS LLC1040 MUIRFIELD DRIVE HANOVER PARK IL 60133

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burban, John H Lake Elmo, US 34 356
Crowder, Robert O Lino Lakes, US 16 137
Rolchigo, Philip M Eden Prairie, US 24 419
Shanahan, John White Bear Lake, US 23 1072

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