AU2003246739A1 - Filter cartridge - Google Patents

Filter cartridge

Info

Publication number: AU2003246739A1
Authority: AU; Australia
Prior art keywords: filter cartridge; cartridge; filter
Prior art date: 2002-08-07
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.): Abandoned

Application number

AU2003246739A

Inventor

Mahendrakumar Maganlal Mistry

Nikhileshwar Mukherjee

Dhulipala Ravikumar

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.)

Unilever PLC

Original Assignee

Unilever PLC

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.)

2002-08-07

Filing date

2003-07-21

Publication date

2004-02-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=31716935&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2003246739(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2003-03-28 Priority claimed from GBGB0307146.1A external-priority patent/GB0307146D0/en

2003-07-21 Application filed by Unilever PLC filed Critical Unilever PLC

2004-02-25 Publication of AU2003246739A1 publication Critical patent/AU2003246739A1/en

Status Abandoned legal-status Critical Current

Links

Classifications

- 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
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges

Landscapes

Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Water Treatment By Sorption (AREA)

AU2003246739A 2002-08-07 2003-07-21 Filter cartridge Abandoned AU2003246739A1 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
IN709MU2002		2002-08-07
IN709/MUM/02		2002-08-07
GBGB0307146.1A GB0307146D0 (en)	2002-08-07	2003-03-28	Filter cartridge
GB0307146.1		2003-03-28
PCT/EP2003/008641 WO2004014803A1 (en)	2002-08-07	2003-07-21	Filter cartridge

Publications (1)

Publication Number	Publication Date
AU2003246739A1 true AU2003246739A1 (en)	2004-02-25

Family

ID=31716935

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003246739A Abandoned AU2003246739A1 (en)	2002-08-07	2003-07-21	Filter cartridge

Country Status (2)

Country	Link
AU (1)	AU2003246739A1 (en)
WO (1)	WO2004014803A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EA026342B1 (en)	2010-08-24	2017-03-31	Юнилевер Н.В.	Water purification device comprising a gravity-fed filter
CN104870376B (en)	2012-12-20	2016-11-23	荷兰联合利华有限公司	Tablet composition for automatic-closing mechanism
US10099942B2 (en)	2013-03-15	2018-10-16	Zero Technologies, Llc	Systems and methods of eliminating filter air locks
CN105858940A (en) *	2016-06-16	2016-08-17	安庆市银瑞商贸有限公司	Compact type household water purification device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4948505A (en) *	1986-01-27	1990-08-14	Cuno, Inc.	Quick-change filter cartridge and head therefor
US4814078A (en) *	1987-09-15	1989-03-21	Associated Mills Inc.	Water filter cartridge
JP2715371B2 (en) *	1995-12-28	1998-02-18	クリタック株式会社	Water purification equipment
DE19958648A1 (en) *	1999-12-06	2001-06-07	Brita Gmbh	Water filter device

2003
- 2003-07-21 WO PCT/EP2003/008641 patent/WO2004014803A1/en active Search and Examination
- 2003-07-21 AU AU2003246739A patent/AU2003246739A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2004014803A1 (en)	2004-02-19

Publication	Publication Date	Title
AU2002343796A1 (en)	2004-06-03	Filter
EP1663813B8 (en)	2014-07-30	Beverage filter cartridge
AU2003235475A1 (en)	2003-12-31	Filter assembly
AU2003230088A1 (en)	2003-12-02	Filter structure
AU2003211672A1 (en)	2003-09-09	Honeycomb filter
AU2003227183A1 (en)	2003-10-08	Honeycomb filter
AU2003227185A1 (en)	2003-09-29	Honeycomb filter
AU2003206379A1 (en)	2003-07-30	Disc shaped filter
AU2003267164A1 (en)	2004-04-30	Retrievable filter
AU2003208168A1 (en)	2003-10-20	Filter module
AU2003299642A1 (en)	2004-06-23	Reactive filtration
AU2003261771A1 (en)	2004-03-29	Filter for smoking
AU2003208041A1 (en)	2003-09-29	Disc cartridge
AUPS216702A0 (en)	2002-06-06	Filter assembly
AU2002315993A1 (en)	2004-01-19	Integrated filter construction
AU2003292843A1 (en)	2004-06-03	Filter module
AU2003278532A1 (en)	2004-07-09	Comb filter
AU2003270268A1 (en)	2004-04-23	Filter holder
AU2003266169A1 (en)	2004-02-09	Fluid filters
AU2002364700A1 (en)	2003-11-11	Filter medium
AU2003271133A1 (en)	2004-05-04	Disc cartridge
AU2003246739A1 (en)	2004-02-25	Filter cartridge
AU2002368409A1 (en)	2004-06-23	Deep bed filter cartridge
AU2003221612A1 (en)	2003-10-13	Cartridge
AU2003281733A1 (en)	2004-02-16	Disc cartridge