EP3160623A4 - Micro-channel fluid filters and methods of use - Google Patents

Micro-channel fluid filters and methods of use Download PDF

Info

Publication number: EP3160623A4
Authority: EP; European Patent Office
Prior art keywords: micro; methods; channel fluid; fluid filters; filters
Prior art date: 2014-06-24
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP14896220.2A

Other languages

German (de)

French (fr)

Other versions

EP3160623A1 (en

Inventor

Brian Edward RICHARDSON

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Imagine TF LLC

Original Assignee

Imagine TF LLC

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2014-06-24

Filing date

2014-06-24

Publication date

2018-01-24

2014-06-24 Application filed by Imagine TF LLC filed Critical Imagine TF LLC

2017-05-03 Publication of EP3160623A1 publication Critical patent/EP3160623A1/en

2018-01-24 Publication of EP3160623A4 publication Critical patent/EP3160623A4/en

Status Withdrawn legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Electrostatic Separation (AREA)
Water Treatment By Electricity Or Magnetism (AREA)

EP14896220.2A 2014-06-24 2014-06-24 Micro-channel fluid filters and methods of use Withdrawn EP3160623A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US2014/043942 WO2015199663A1 (en)	2014-06-24	2014-06-24	Micro-channel fluid filters and methods of use

Publications (2)

Publication Number	Publication Date
EP3160623A1 EP3160623A1 (en)	2017-05-03
EP3160623A4 true EP3160623A4 (en)	2018-01-24

Family

ID=54938581

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP14896220.2A Withdrawn EP3160623A4 (en)	2014-06-24	2014-06-24	Micro-channel fluid filters and methods of use

Country Status (3)

Country	Link
EP (1)	EP3160623A4 (en)
JP (1)	JP2017529235A (en)
WO (1)	WO2015199663A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10040018B2 (en)	2013-01-09	2018-08-07	Imagine Tf, Llc	Fluid filters and methods of use
US9861920B1 (en)	2015-05-01	2018-01-09	Imagine Tf, Llc	Three dimensional nanometer filters and methods of use
US10730047B2 (en)	2014-06-24	2020-08-04	Imagine Tf, Llc	Micro-channel fluid filters and methods of use
US10124275B2 (en)	2014-09-05	2018-11-13	Imagine Tf, Llc	Microstructure separation filters
WO2016133929A1 (en)	2015-02-18	2016-08-25	Imagine Tf, Llc	Three dimensional filter devices and apparatuses
US10118842B2 (en)	2015-07-09	2018-11-06	Imagine Tf, Llc	Deionizing fluid filter devices and methods of use
US10479046B2 (en)	2015-08-19	2019-11-19	Imagine Tf, Llc	Absorbent microstructure arrays and methods of use
US20200298156A1 (en) *	2019-03-20	2020-09-24	Imagine Tf, Llc	Layered panels with structures for separation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6846413B1 (en) *	1997-09-26	2005-01-25	Boehringer Ingelheim International Gmbh	Microstructured filter
JP2005144375A (en) *	2003-11-18	2005-06-09	Canon Electronics Inc	Structure having channel for treating foreign matter in fluid
WO2005069927A2 (en) *	2004-01-17	2005-08-04	Amtek Research International Llc	Electrically conductive, freestanding, porous, polymer film for use in capacitive deionization
WO2013063567A2 (en) *	2011-10-27	2013-05-02	Pentair Residential Filtration, Llc	Controller and method of operation of a capcitive deionization system
US20130240438A1 (en) *	2012-03-15	2013-09-19	Kraton Polymers U.S. Llc	Blends of Sulfonated Block Copolymers And Particulate Carbon And Membranes, Films, And Coatings Comprising Them

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Publication number	Priority date	Publication date	Assignee	Title
US6280824B1 (en) *	1999-01-29	2001-08-28	3M Innovative Properties Company	Contoured layer channel flow filtration media
US6273938B1 (en) *	1999-08-13	2001-08-14	3M Innovative Properties Company	Channel flow filter
AU2001290769B2 (en) *	2000-09-15	2005-10-27	3M Innovative Properties Company	Spiral pleated filter cartridges
US6531206B2 (en) *	2001-02-07	2003-03-11	3M Innovative Properties Company	Microstructured surface film assembly for liquid acquisition and transport
US6773488B2 (en) *	2001-06-11	2004-08-10	Rochester Institute Of Technology	Electrostatic filter and a method thereof
US7488365B2 (en) *	2001-12-03	2009-02-10	Donaldson Company, Inc.	Filter element using corrugated media sheet
JP2007530279A (en) *	2004-03-29	2007-11-01	ポール・コーポレーション	Cross-flow fluid treatment element with pleats
US7211232B1 (en) *	2005-11-07	2007-05-01	Geo2 Technologies, Inc.	Refractory exhaust filtering method and apparatus
JP5231782B2 (en) *	2007-10-26	2013-07-10	学校法人常翔学園	Device having solid-liquid separation function and method for manufacturing the same
WO2009134359A1 (en) *	2008-04-28	2009-11-05	Corning Incorporated	Monolith membrane module for liquid filtration

2014
- 2014-06-24 EP EP14896220.2A patent/EP3160623A4/en not_active Withdrawn
- 2014-06-24 WO PCT/US2014/043942 patent/WO2015199663A1/en not_active Ceased
- 2014-06-24 JP JP2017520861A patent/JP2017529235A/en active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6846413B1 (en) *	1997-09-26	2005-01-25	Boehringer Ingelheim International Gmbh	Microstructured filter
JP2005144375A (en) *	2003-11-18	2005-06-09	Canon Electronics Inc	Structure having channel for treating foreign matter in fluid
WO2005069927A2 (en) *	2004-01-17	2005-08-04	Amtek Research International Llc	Electrically conductive, freestanding, porous, polymer film for use in capacitive deionization
WO2013063567A2 (en) *	2011-10-27	2013-05-02	Pentair Residential Filtration, Llc	Controller and method of operation of a capcitive deionization system
US20130240438A1 (en) *	2012-03-15	2013-09-19	Kraton Polymers U.S. Llc	Blends of Sulfonated Block Copolymers And Particulate Carbon And Membranes, Films, And Coatings Comprising Them

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015199663A1 *

Also Published As

Publication number	Publication date
EP3160623A1 (en)	2017-05-03
WO2015199663A1 (en)	2015-12-30
JP2017529235A (en)	2017-10-05

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Legal Events

Date	Code	Title	Description
2016-12-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2017-03-31	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2017-03-31	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2017-05-03	17P	Request for examination filed	Effective date: 20161221
2017-05-03	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2017-05-03	AX	Request for extension of the european patent	Extension state: BA ME
2017-09-27	DAX	Request for extension of the european patent (deleted)
2018-01-24	A4	Supplementary search report drawn up and despatched	Effective date: 20180103
2018-01-24	RIC1	Information provided on ipc code assigned before grant	Ipc: B01D 63/00 20060101AFI20171220BHEP
2019-12-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2020-01-22	17Q	First examination report despatched	Effective date: 20200103
2023-04-28	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2023-05-31	18D	Application deemed to be withdrawn	Effective date: 20230103