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Patent Searching and Data


Title:
CONDUCTIVE FILTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/210291
Kind Code:
A3
Abstract:
A pleated filter including a porous fluoropolymer filter membrane and a supporting net positioned directly adjacent to the filter membrane. In various embodiments the supporting net is placed on at least one of an outflow side of the filter membrane and an inflow side of the filter membrane. In one or more embodiments, the supporting net includes a mesh of non-conductive fluoropolymer threads and conductive fluoropolymer threads. The conductive fluoropolymer threads, in certain embodiments, extend substantially parallel to pleats of the filter membrane and the supporting net.

Inventors:
JABER, Jad Ali (Entegris, Inc.129 Concord Roa, Billerica MA, 01821, US)
SUZUKI, Yasuji (Entegris, Inc.129 Concord Roa, Billerica MA, 01821, US)
Application Number:
US2017/035210
Publication Date:
December 07, 2017
Filing Date:
May 31, 2017
Export Citation:
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Assignee:
ENTEGRIS, INC. (129 Concord Road, Billerica, MA, 01821, US)
International Classes:
B01D39/16; B01D63/06; B01D67/00; B01D69/10; B01D71/32; F16L25/01; F16L47/04
Domestic Patent References:
WO1997015375A11997-05-01
WO1993012281A11993-06-24
Foreign References:
EP0160168A21985-11-06
DE202010017917U12013-02-11
US7347937B12008-03-25
US5506047A1996-04-09
US20040245169A12004-12-09
US20140202946A12014-07-24
DE102012112563A12013-06-27
CH707521A22014-07-31
US20060125233A12006-06-15
US20060099843A12006-05-11
Attorney, Agent or Firm:
PILLION, John, E. (Entegris, Inc.129 Concord Roa, Billerica MA, 01821, US)
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