WO2009132291A3 - Top load liquid filter assembly, system, and methods - Google Patents

Top load liquid filter assembly, system, and methods Download PDF

Info

Publication number
WO2009132291A3
WO2009132291A3 PCT/US2009/041692 US2009041692W WO2009132291A3 WO 2009132291 A3 WO2009132291 A3 WO 2009132291A3 US 2009041692 W US2009041692 W US 2009041692W WO 2009132291 A3 WO2009132291 A3 WO 2009132291A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter
filter assembly
methods
liquid filter
top load
Prior art date
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.)
Ceased
Application number
PCT/US2009/041692
Other languages
French (fr)
Other versions
WO2009132291A2 (en
Inventor
Bradley S. Honermann
John R. Hacker
Kathryn A. Legault
Mark S. Emery
Kurt Joscher
Jason Johnson
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
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.)
Filing date
Publication date
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Priority to EP14153200.2A priority Critical patent/EP2767320B1/en
Priority to US12/989,351 priority patent/US8999163B2/en
Priority to EP09735046.6A priority patent/EP2285465B1/en
Publication of WO2009132291A2 publication Critical patent/WO2009132291A2/en
Publication of WO2009132291A3 publication Critical patent/WO2009132291A3/en
Anticipated expiration legal-status Critical
Priority to US14/661,921 priority patent/US10010817B2/en
Priority to US16/017,578 priority patent/US10179303B2/en
Priority to US16/225,856 priority patent/US10702814B2/en
Ceased legal-status Critical Current

Links

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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0415—Details of supporting structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4046—Means for avoiding false mounting of different parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4084—Snap or Seeger ring connecting means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A top load liquid filter assembly includes a filter lockout mechanism to ensure that the filter base and cover are not connectable unless there is a proper filter cartridge installed therein. The filter system can also include an automatic drain mechanism and a cartridge retention mechanism. One example embodiment further includes an air bleed vent. A filter cartridge usable in the topload liquid filter assembly includes first and second protrusions and cover-gripper members. Methods of use, installing, servicing, and retaining can be practiced.
PCT/US2009/041692 2008-04-25 2009-04-24 Top load liquid filter assembly, system, and methods Ceased WO2009132291A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP14153200.2A EP2767320B1 (en) 2008-04-25 2009-04-24 Top load liquid filter assembly, system, and methods
US12/989,351 US8999163B2 (en) 2008-04-25 2009-04-24 Top load liquid filter assembly, system and methods
EP09735046.6A EP2285465B1 (en) 2008-04-25 2009-04-24 Top load liquid filter assembly, system, and methods
US14/661,921 US10010817B2 (en) 2008-04-25 2015-03-18 Top load liquid filter assembly, system, and methods
US16/017,578 US10179303B2 (en) 2008-04-25 2018-06-25 Top load liquid filter assembly, system, and methods
US16/225,856 US10702814B2 (en) 2008-04-25 2018-12-19 Top load liquid filter assembly, system, and methods

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4798408P 2008-04-25 2008-04-25
US61/047,984 2008-04-25
US8159308P 2008-07-17 2008-07-17
US61/081,593 2008-07-17

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/989,351 A-371-Of-International US8999163B2 (en) 2008-04-25 2009-04-24 Top load liquid filter assembly, system and methods
US14/661,921 Continuation US10010817B2 (en) 2008-04-25 2015-03-18 Top load liquid filter assembly, system, and methods

Publications (2)

Publication Number Publication Date
WO2009132291A2 WO2009132291A2 (en) 2009-10-29
WO2009132291A3 true WO2009132291A3 (en) 2010-03-11

Family

ID=40834571

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/041692 Ceased WO2009132291A2 (en) 2008-04-25 2009-04-24 Top load liquid filter assembly, system, and methods

Country Status (3)

Country Link
US (1) US8999163B2 (en)
EP (2) EP2285465B1 (en)
WO (1) WO2009132291A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10010817B2 (en) 2008-04-25 2018-07-03 Donaldson Company, Inc. Top load liquid filter assembly, system, and methods
US20100243554A1 (en) * 2009-03-25 2010-09-30 Nathan Herrin Fluid Filter Assembly
EP2496331B1 (en) * 2009-11-05 2017-01-04 Donaldson Company, Inc. Liquid filter assembly, system and methods
US9186612B2 (en) 2010-01-22 2015-11-17 Donaldson Company, Inc. Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methods
US10092868B2 (en) 2011-08-31 2018-10-09 Donaldson Company, Inc. Liquid filter assembly, system and methods
US9352257B2 (en) 2012-01-31 2016-05-31 Donaldson Company, Inc. Interlock device
DE102012210834A1 (en) 2012-06-26 2014-01-02 Hengst Gmbh & Co. Kg Liquid filter with a filter bypass valve and a central discharge channel and filter insert for a liquid filter
BR112015015800A2 (en) 2013-01-14 2017-07-11 Cummins Filtration Ip Inc cleanable filter and methods for cleaning filter element and system installed filter
ITTO20130325A1 (en) * 2013-04-23 2014-10-24 N D R S R L Soc Unipersonale CARTRIDGE FOR FILTRATION OF LIQUIDS
US10005012B2 (en) 2013-06-06 2018-06-26 Donaldson Company, Inc. Interlock device
WO2016077186A1 (en) * 2014-11-10 2016-05-19 3M Innovative Properties Company Fluid filter with optical key and manifold with optical lock
US10112133B2 (en) 2015-07-20 2018-10-30 Caterpillar Inc. Filter housing with end cap seal
WO2019077450A1 (en) * 2017-10-16 2019-04-25 Cummins Filtration Sarl Automatic air vent and safety valve integrated in the cartridge
US11072916B2 (en) * 2018-08-21 2021-07-27 Carl D Coy Shower drain with non-threaded throat
IT201900014280A1 (en) * 2019-08-07 2021-02-07 Ufi Filters Spa FILTRATION ASSEMBLY INCLUDING A FILTER CARTRIDGE AND AN AUXILIARY DEVICE
US11946396B2 (en) 2020-09-09 2024-04-02 Lubrication Technologies, Inc. Liquid filter arrangement for no-mess liquid change
CN115613291A (en) * 2021-07-15 2023-01-17 无锡小天鹅电器有限公司 Drop box and laundry treatment device having same
EP4140564B1 (en) 2021-08-25 2024-05-08 Parker-Hannifin Corporation Air cleaner with high performance seal and media
EP4691591A1 (en) * 2024-08-06 2026-02-11 Hengst SE Fluid filter insert and fluid filter housing
CN223517087U (en) * 2024-12-03 2025-11-07 宁波市碧纯科技有限公司 Connection structure of filter device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1008375A1 (en) * 1998-12-11 2000-06-14 Baldwin Filters, Inc. Disposable fuel filter element and lid assembly
US6217763B1 (en) * 1999-08-11 2001-04-17 Usf Filtration And Separation Group, Inc. Back-flushable filter cartridge assemblies
US6235194B1 (en) * 2000-03-08 2001-05-22 Parker-Hannifin Corporation Recharge and filter assembly with replaceable cartridge
EP1110590A2 (en) * 1999-12-21 2001-06-27 Filterwerk Mann + Hummel Gmbh Liquid filter with drain for liquid residues
JP2003320206A (en) * 2002-04-26 2003-11-11 Toyo Roki Mfg Co Ltd Liquid filter
US20050035053A1 (en) * 2000-01-12 2005-02-17 Rolf Engelhard UV lamp supported filter cartridge

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB615250A (en) 1945-04-12 1949-01-04 Houdaille Hershey Corp Improvements in or relating to oil filters
US2748948A (en) 1950-08-15 1956-06-05 Bendix Aviat Corp Filtering device
US5643446A (en) 1985-05-14 1997-07-01 Parker Hannifin Corporation Fuel filter and priming pump
DE59005177D1 (en) 1989-10-04 1994-05-05 Mann & Hummel Filter Liquid filter for the lubricating oil of an internal combustion engine.
DE4201041A1 (en) 1991-09-20 1993-07-22 Knecht Filterwerke Gmbh Filter for liquids, esp. internal combustion engine lubricants
DE4303695A1 (en) 1993-02-09 1994-08-11 Knecht Filterwerke Gmbh Oil filter for cleaning lubricating oil
US6016923A (en) 1993-08-12 2000-01-25 Ing. Walter Hengst Gmbh & Co. Kg Filter cartridge for a filter for filtering liquid or gaseous media
WO1995007745A1 (en) 1993-09-15 1995-03-23 Parker Hannifin Corporation Fuel filter element
US6053334A (en) 1993-09-15 2000-04-25 Parker Hannifin Customer Support Inc. Fuel filter with valve device
US6113781A (en) 1993-09-15 2000-09-05 Parker-Hannifin Corporation Fuel filter with dual flow
GB9408973D0 (en) 1994-05-05 1994-06-22 Fram Europ Fluid filters
DE19502020C2 (en) 1995-01-24 2002-02-28 Mann & Hummel Filter liquid filters
DE29623867U1 (en) * 1995-03-16 2000-05-25 Ing. Walter Hengst GmbH & Co KG, 48147 Münster Filter element for a liquid filter with filter bypass valve and sealing surface on the filter element side
DE59601389D1 (en) 1995-06-17 1999-04-08 Knecht Filterwerke Gmbh LUBRICATING OIL FILTERS, IN PARTICULAR COMBUSTION ENGINES
US5753120A (en) 1995-11-01 1998-05-19 Parker-Hannifin Corporation Tubular filter element having a sealing arrangement with a housing post
DE19602082B4 (en) 1996-01-20 2004-04-08 Mann + Hummel Gmbh Fuel module
US5695636A (en) 1996-01-31 1997-12-09 Caterpillar Inc. Fluid filter having a reusable filter housing and a replaceable filter element
US5681461A (en) 1996-01-31 1997-10-28 Caterpillar Inc. Fluid filter having a reusable filter housing and central core and a replaceable coreless filter element
US5846416A (en) 1996-05-24 1998-12-08 Caterpillar Inc. Fluid filter having a reusable filter housing and a replaceable coreless filter element
US5762788A (en) 1996-08-12 1998-06-09 Caterpillar Inc. Fluid filter having a reusable filter housing and a replaceable coreless filter element
JP3692655B2 (en) 1996-10-07 2005-09-07 株式会社デンソー Element exchange type filter
DE19644646A1 (en) 1996-10-26 1998-04-30 Mann & Hummel Filter Filters, in particular for filtering the lubricating oil of an internal combustion engine
DE19644647A1 (en) 1996-10-26 1998-04-30 Mann & Hummel Filter Liq. filter, esp. an oil filter
US5855780A (en) 1996-11-04 1999-01-05 Advanced Performance Technology, Inc. Fuel filter element with flow actuator
DE19707132A1 (en) 1997-02-22 1998-08-27 Mann & Hummel Filter filter
SE512264C2 (en) 1998-06-04 2000-02-21 Scania Cv Ab Liquid filter with interchangeable insert
DE19852587A1 (en) 1998-08-11 2000-02-17 Mann & Hummel Filter Horizontal oil or fuel filter for vehicles has a drain that can be positioned in the lowest position
FR2785826B1 (en) 1998-11-16 2001-01-12 Fleetguard LIQUID FILTER CARTRIDGE CIRCULATING IN A MOTOR OR HYDRAULIC EQUIPMENT AND CORRESPONDING FILTRATION CARTRIDGE-SEAL ASSEMBLY
DE19908671A1 (en) 1999-02-27 2000-08-31 Mahle Filtersysteme Gmbh Liquid filter with an exchangeable, ring-shaped filter element
DE19934378A1 (en) 1999-07-22 2001-01-25 Mann & Hummel Filter Filter for filtering liquids, especially fuels, has riser pipe fixed in housing and provided with runback bore in geodetic upper region and runback channel
EA003489B1 (en) 1999-08-12 2003-06-26 Пьюролэйтор Продактс Эн-Эй, Инк. Center tube with built in snap for automotive oil filter
US6685829B1 (en) 1999-09-09 2004-02-03 Ing. Walter Hengst Gmbh & Co. Kg Fluid filter with a discharge dome that is fixed to the housing
WO2001021278A2 (en) * 1999-09-17 2001-03-29 Ing. Walter Hengst Gmbh & Co. Kg Fluid filter with a central component which can be assembled
KR20020033842A (en) 1999-10-14 2002-05-07 존 데나 하버드 Filter housing
DE19955864A1 (en) 1999-11-20 2001-05-23 Mahle Filtersysteme Gmbh Ring filter element for IC engine oil filter has closure bung slid into bearing ring provided by ring filter element
DE29921168U1 (en) 1999-12-02 2001-04-05 Ing. Walter Hengst GmbH & Co KG, 48147 Münster Liquid filter with removable, central component, with additional holding component
US6495042B1 (en) 1999-12-03 2002-12-17 Parker-Hannifin Corporation Filter cartridge for a fuel filter having a keyed latch shut-off valve
US20050000876A1 (en) 1999-12-03 2005-01-06 Knight Steven R. Keyed latch valve for fuel filter
DE60003078T2 (en) 1999-12-03 2004-06-24 Parker-Hannifin Corp., Cleveland VALVE WITH A POSITIVE LOCKING MECHANISM FOR A FUEL FILTER
US6554139B1 (en) 2000-06-01 2003-04-29 Parker-Hannifin Corporation Extension and locking assembly for dripless element, and container therefore
DE10038531A1 (en) 2000-08-08 2002-02-21 Mann & Hummel Filter liquid filters
US6814243B2 (en) 2000-08-23 2004-11-09 Caterpillar Inc Replaceable filter with locking mechanism
US6383244B1 (en) 2000-10-20 2002-05-07 Nelson Industries, Inc. Filter with retained safety element
JP4625576B2 (en) 2000-12-26 2011-02-02 株式会社Roki Oil filter and manufacturing method thereof
US20020125188A1 (en) 2001-03-06 2002-09-12 Hacker John R. Liquid filter having interchangeable spin-on canister filter and cartridge filter, and methods
EP1387722A1 (en) 2001-04-02 2004-02-11 Donaldson Company, Inc. Bowl-cartridge filter having interlock mechanism and methods
EP1401554A4 (en) 2001-06-28 2005-01-12 Mykrolis Corp Filtration module including unitary filter cartridge-bowl construction
US6607665B2 (en) 2001-07-17 2003-08-19 Baldwin Filters, Inc. Fuel filter element and cover assembly
US6679990B2 (en) 2001-07-31 2004-01-20 Dana Corporation Cartridge filter with integrated threading having anti-rotation feature
US6790356B2 (en) 2002-03-15 2004-09-14 Arvin Technologies, Inc. Oil filter assembly
AU2003214192A1 (en) 2002-03-18 2003-10-08 Donaldson Company, Inc. Fluid filter having interchangeable top-load filter and bottom-load filter and methods
US6770196B2 (en) 2002-03-20 2004-08-03 Arvin Technologies, Inc. Filter cap with releasable filter element
US6572768B1 (en) 2002-03-25 2003-06-03 Arvin Technologies, Inc. Oil filter apparatus
US20040159600A1 (en) 2002-06-10 2004-08-19 Stankowski Ralph J Filtration module including unitary filter cartridge-bowl construction
US6936161B2 (en) 2002-08-21 2005-08-30 Arvin Technologies, Inc. Fluid filter apparatus
JP3793749B2 (en) 2002-11-15 2006-07-05 トヨタ紡織株式会社 Element exchange type filter and its drain mechanism
DE10302935A1 (en) 2003-01-24 2004-07-29 Mann + Hummel Gmbh Self-venting filter element for a fuel filter arrangement
US20060207948A1 (en) 2003-01-28 2006-09-21 Hacker John R Filter assemblies and methods
US6896803B2 (en) 2003-03-28 2005-05-24 Arvin Technologies, Inc. Filter apparatus and associated method
EP1729871A1 (en) 2004-03-05 2006-12-13 Donaldson Company, Inc. Top load liquid filter assembly for use with treatment agent;and, methods
US20060006124A1 (en) 2004-07-12 2006-01-12 Yates Brian G Filter cartridge and method and apparatus for replacing same
EP1623749B1 (en) 2004-08-01 2007-09-05 Joma-Polytec Kunststofftechnik GmbH Oil filter assembly
US7326342B2 (en) 2004-09-13 2008-02-05 Baldwin Filters, Inc. Fuel filter cartridge and keyed end cap
DE102004058885B4 (en) 2004-12-06 2016-12-22 Mann + Hummel Gmbh Füssigkeitsfilter
US7918997B2 (en) 2005-02-15 2011-04-05 Mann+Hummel Gmbh Filter system
FR2884728B1 (en) 2005-04-20 2007-07-13 Filtrauto Sa AUTOMATIC DRAIN OIL FILTER
DE102005042714A1 (en) 2005-09-02 2007-03-22 Joma-Polytec Kunststofftechnik Gmbh Oil filter arrangement
US7882961B2 (en) 2005-11-01 2011-02-08 Cummins Filtration Ip, Inc. Replaceable fuel filter element and fuel filter assembly
CN101505850B (en) 2006-08-25 2013-11-20 曼·胡默尔有限公司 Liquid filter suitable for motor vehicles
US20080169233A1 (en) 2007-01-11 2008-07-17 Joma-Polytec Kunststofftechnik Gmbh Oil filter assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1008375A1 (en) * 1998-12-11 2000-06-14 Baldwin Filters, Inc. Disposable fuel filter element and lid assembly
US6217763B1 (en) * 1999-08-11 2001-04-17 Usf Filtration And Separation Group, Inc. Back-flushable filter cartridge assemblies
EP1110590A2 (en) * 1999-12-21 2001-06-27 Filterwerk Mann + Hummel Gmbh Liquid filter with drain for liquid residues
US20050035053A1 (en) * 2000-01-12 2005-02-17 Rolf Engelhard UV lamp supported filter cartridge
US6235194B1 (en) * 2000-03-08 2001-05-22 Parker-Hannifin Corporation Recharge and filter assembly with replaceable cartridge
JP2003320206A (en) * 2002-04-26 2003-11-11 Toyo Roki Mfg Co Ltd Liquid filter

Also Published As

Publication number Publication date
US20130193057A1 (en) 2013-08-01
US8999163B2 (en) 2015-04-07
EP2285465A2 (en) 2011-02-23
EP2767320A1 (en) 2014-08-20
EP2285465B1 (en) 2014-08-27
EP2767320B1 (en) 2019-02-20
WO2009132291A2 (en) 2009-10-29

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