Filtration membrane having improved resistance to abrasions

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United States of America Patent

PATENT NO 9669362
APP PUB NO 20120118813A1
SERIAL NO

13127491

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Abstract

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The subject of the invention is a membrane for the cross-flow filtration of a fluid to be treated that contains abrasive particles, comprising a porous support covered over part of its surface with a separation layer having a pore diameter smaller than that of the support, over which the fluid to be treated flows, characterized in that the separation layer includes an agent for protection from the abrasive particles.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TECHNOLOGIES AVANCEES ET MEMBRANES INDUSTRIELLES26110 NYONS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lescoche, Philippe Piegon, FR 32 236

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