EP1765481A4 - WATER FILTRATION MEDIA AND FILTERS - Google Patents

WATER FILTRATION MEDIA AND FILTERS

Info

Publication number: EP1765481A4
Authority: EP; European Patent Office
Prior art keywords: filters; water; filtering media; filtering; media
Prior art date: 2004-03-04
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP05724413A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP1765481A2 (en

Inventor

Jon Joseph Freeman

Mark C Freeman

Clarence S Freeman

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.)

FREEMAN, CLARENCE S.

FREEMAN, JON JOSEPH

FREEMAN, MARK C.

Original Assignee

Individual

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.)

2004-03-04

Filing date

2005-03-04

Publication date

2009-11-11

2005-03-03 Priority claimed from US11/072,043 external-priority patent/US7425266B2/en

2005-03-04 Application filed by Individual filed Critical Individual

2007-03-28 Publication of EP1765481A2 publication Critical patent/EP1765481A2/en

2009-11-11 Publication of EP1765481A4 publication Critical patent/EP1765481A4/en

Status Withdrawn legal-status Critical Current

Links

238000001914 filtration Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/06—Dewatering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Mechanical Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Filtering Materials (AREA)

EP05724413A 2004-03-04 2005-03-04 WATER FILTRATION MEDIA AND FILTERS Withdrawn EP1765481A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US55012604P	2004-03-04	2004-03-04
US11/072,043 US7425266B2 (en)	2004-03-04	2005-03-03	Water-filtering media and filters
PCT/US2005/006866 WO2005089114A2 (en)	2004-03-04	2005-03-04	Water-filtering media and filters

Publications (2)

Publication Number	Publication Date
EP1765481A2 EP1765481A2 (en)	2007-03-28
EP1765481A4 true EP1765481A4 (en)	2009-11-11

Family

ID=43015400

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05724413A Withdrawn EP1765481A4 (en)	2004-03-04	2005-03-04	WATER FILTRATION MEDIA AND FILTERS

Country Status (6)

Country	Link
EP (1)	EP1765481A4 (pl)
BR (1)	BRPI0508372A (pl)
CA (1)	CA2557491C (pl)
MX (1)	MXPA06010010A (pl)
PL (1)	PL382303A1 (pl)
WO (1)	WO2005089114A2 (pl)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4885077A (en) *	1988-11-17	1989-12-05	Becton, Dickinson And Company	Composite membrane, method for its preparation and electrolyte sensor including same
GB2333737A (en) *	1998-02-03	1999-08-04	Kobe Steel Europ Ltd	Fibre reinforced compositions and method for their production
EP0941760A1 (en) *	1998-02-25	1999-09-15	Dainichiseika Color & Chemicals Mfg. Co. Ltd.	Charge mosaic membrane, its production process, method of its use, and apparatus provided with the same
DE19936992A1 (de) *	1998-08-03	2000-05-25	Poly An Gmbh	Neuartige Templat-geprägte Materialien, Verfahren zu ihrer Herstellung und ihre Verwendung
EP1166860A2 (de) *	2000-06-27	2002-01-02	Creavis Gesellschaft für Technologie und Innovation mbH	Polyelektrolytbeschichteter, stoffdurchlässiger Verbundwerkstoff, Verfahren zu dessen Herstellung und die Verwendung des Verbundwerkstoffes
US20020077011A1 (en) *	1993-01-19	2002-06-20	Blanch Robert M.	Binders based on alpha-olefin/carboxylic acid/polyamide polymers and their ionomers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5795496A (en) *	1995-11-22	1998-08-18	California Institute Of Technology	Polymer material for electrolytic membranes in fuel cells
US6800117B2 (en) *	2000-09-05	2004-10-05	Donaldson Company, Inc.	Filtration arrangement utilizing pleated construction and method

2005
- 2005-03-04 EP EP05724413A patent/EP1765481A4/en not_active Withdrawn
- 2005-03-04 CA CA2557491A patent/CA2557491C/en not_active Expired - Lifetime
- 2005-03-04 BR BRPI0508372-9A patent/BRPI0508372A/pt not_active IP Right Cessation
- 2005-03-04 MX MXPA06010010A patent/MXPA06010010A/es active IP Right Grant
- 2005-03-04 PL PL382303A patent/PL382303A1/pl not_active Application Discontinuation
- 2005-03-04 WO PCT/US2005/006866 patent/WO2005089114A2/en not_active Ceased

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4885077A (en) *	1988-11-17	1989-12-05	Becton, Dickinson And Company	Composite membrane, method for its preparation and electrolyte sensor including same
US20020077011A1 (en) *	1993-01-19	2002-06-20	Blanch Robert M.	Binders based on alpha-olefin/carboxylic acid/polyamide polymers and their ionomers
GB2333737A (en) *	1998-02-03	1999-08-04	Kobe Steel Europ Ltd	Fibre reinforced compositions and method for their production
EP0941760A1 (en) *	1998-02-25	1999-09-15	Dainichiseika Color & Chemicals Mfg. Co. Ltd.	Charge mosaic membrane, its production process, method of its use, and apparatus provided with the same
DE19936992A1 (de) *	1998-08-03	2000-05-25	Poly An Gmbh	Neuartige Templat-geprägte Materialien, Verfahren zu ihrer Herstellung und ihre Verwendung
EP1166860A2 (de) *	2000-06-27	2002-01-02	Creavis Gesellschaft für Technologie und Innovation mbH	Polyelektrolytbeschichteter, stoffdurchlässiger Verbundwerkstoff, Verfahren zu dessen Herstellung und die Verwendung des Verbundwerkstoffes

Also Published As

Publication number	Publication date
WO2005089114A2 (en)	2005-09-29
PL382303A1 (pl)	2007-08-06
CA2557491C (en)	2013-07-16
BRPI0508372A (pt)	2007-07-31
CA2557491A1 (en)	2005-09-29
WO2005089114A3 (en)	2007-03-01
EP1765481A2 (en)	2007-03-28
MXPA06010010A (es)	2007-03-01

Legal Events

Date	Code	Title	Description
2007-02-23	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
2007-03-23	PUAK	Availability of information related to the publication of the international search report	Free format text: ORIGINAL CODE: 0009015
2007-03-28	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
2007-03-28	AX	Request for extension of the european patent	Extension state: AL BA HR LV MK YU
2007-06-13	DAX	Request for extension of the european patent (deleted)
2007-10-17	17P	Request for examination filed	Effective date: 20070831
2007-10-17	RBV	Designated contracting states (corrected)	Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
2009-11-11	A4	Supplementary search report drawn up and despatched	Effective date: 20090909
2010-12-15	17Q	First examination report despatched	Effective date: 20101112
2015-08-02	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2015-08-19	RIC1	Information provided on ipc code assigned before grant	Ipc: C10G 33/06 20060101AFI20150714BHEP
2015-09-02	INTG	Intention to grant announced	Effective date: 20150803
2015-09-02	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: FREEMAN, JON JOSEPH Owner name: FREEMAN, CLARENCE S. Owner name: FREEMAN, MARK C.
2015-09-02	RIN1	Information on inventor provided before grant (corrected)	Inventor name: FREEMAN, CLARENCE S. Inventor name: FREEMAN, MARK C. Inventor name: FREEMAN, JON JOSEPH
2016-01-27	INTG	Intention to grant announced	Effective date: 20160108
2016-10-07	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
2016-11-09	18D	Application deemed to be withdrawn	Effective date: 20160519

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