AU2001268342A1 - Water-filter lifetime indicator - Google Patents

Water-filter lifetime indicator

Info

Publication number: AU2001268342A1
Authority: AU; Australia
Prior art keywords: water; filter lifetime; lifetime indicator; indicator; filter
Prior art date: 2000-06-23
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

AU2001268342A

Inventor

Michael L. Kagan

Bradley D. Mierau

John E. Nohren Jr.

Henry C. Reid

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.)

PROFILE SOL-GEL Ltd

Innova Pure Water Inc

Original Assignee

Profile Sol Gel Ltd

Innova Pure Water 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.)

2000-06-23

Filing date

2001-06-13

Publication date

2002-01-08

2001-06-13 Application filed by Profile Sol Gel Ltd, Innova Pure Water Inc filed Critical Profile Sol Gel Ltd

2002-01-08 Publication of AU2001268342A1 publication Critical patent/AU2001268342A1/en

Status Abandoned legal-status Critical Current

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
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
- G04F1/04—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity
- G04F1/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity by flowing-away of a prefixed quantity of fine-granular or liquid materials, e.g. sand-glass, water-clock
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
- C02F2209/445—Filter life
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
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)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Water Treatment By Sorption (AREA)

AU2001268342A 2000-06-23 2001-06-13 Water-filter lifetime indicator Abandoned AU2001268342A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US59956500A	2000-06-23	2000-06-23
US09599565		2000-06-23
PCT/US2001/018870 WO2002000552A2 (en)	2000-06-23	2001-06-13	Water-filter lifetime indicator

Publications (1)

Publication Number	Publication Date
AU2001268342A1 true AU2001268342A1 (en)	2002-01-08

Family

ID=24400141

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2001268342A Abandoned AU2001268342A1 (en)	2000-06-23	2001-06-13	Water-filter lifetime indicator

Country Status (2)

Country	Link
AU (1)	AU2001268342A1 (en)
WO (1)	WO2002000552A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0218318D0 (en)	2002-08-07	2002-09-11	Strix Ltd	Water treatment apparatus
GB0427825D0 (en) *	2004-12-17	2005-01-19	Strix Ltd	Water treatment vessels and cartridges therefor
ES2390709T3 (en)	2006-10-08	2012-11-15	Strauss Water Ltd	Fluid filter monitoring device
CA2771877A1 (en)	2009-09-09	2011-03-17	Strauss Water Ltd	Liquid filter device
DE102011075118B4 (en) *	2011-05-03	2023-12-07	BSH Hausgeräte GmbH	Filter device for purifying water
CN204147673U (en)	2014-07-25	2015-02-11	萨塔有限两合公司	Holding device and filtration system
US10046981B2 (en)	2015-03-23	2018-08-14	Strauss Water Ltd.	Water filter and assembly thereof
CN107323808A (en) *	2017-07-04	2017-11-07	厦门麓山新材料科技有限公司	A kind of timing means and application method
DE202019105324U1 (en)	2019-09-25	2021-01-05	Sata Gmbh & Co. Kg	Sealing arrangement for a filter, in particular a compressed air filter and filter element for a filter
DE202019105323U1 (en)	2019-09-25	2021-01-04	Sata Gmbh & Co. Kg	Filter element for use in a filter and filter with a filter element

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL286850A (en) *	1961-12-18	1900-01-01
US4292916A (en) *	1979-06-18	1981-10-06	Micro-Circuits Company	Timer and storage condition indicator
CH642177A5 (en) *	1979-07-13	1984-03-30	Thomas Allmendinger	METHOD FOR MONITORING THE TEMPERATURE HISTORY OF A GOOD, INDICATOR FOR IMPLEMENTING THE METHOD AND APPLYING THE METHOD.
DE3210907C2 (en) *	1982-03-25	1984-07-19	Schwan-Stabilo Schwanhäußer GmbH & Co, 8500 Nürnberg	Indicator for the display of a time / temperature load
WO1989000680A1 (en) *	1987-07-09	1989-01-26	Thomas Allmendinger	Device for indicating the position of a fluid which spreads through a body
US5114570A (en) *	1989-08-14	1992-05-19	Teledyne Industries Inc.	Water filter cartridge
US5699326A (en) *	1990-01-04	1997-12-16	Temtec, Inc.	Time indicator
CA2014409A1 (en) *	1990-04-11	1991-10-11	Mark Adrian Jozefowicz	Liquid and/or temperature activated elapsed time indicators suitable, in particular, as doneness indicators for foodstuffs
GB9106199D0 (en) *	1991-03-22	1991-05-08	Pilkington Controlled Release	Elapsed time indicator
FR2684446B1 (en) *	1991-12-03	1996-02-02	Cool Sarl	CONSERVATION INDICATOR FOR FROZEN OR REFRIGERATED PRODUCTS AND METHOD OF IMPLEMENTING THE INDICATOR.

2001
- 2001-06-13 AU AU2001268342A patent/AU2001268342A1/en not_active Abandoned
- 2001-06-13 WO PCT/US2001/018870 patent/WO2002000552A2/en not_active Ceased

Also Published As

Publication number	Publication date
WO2002000552A2 (en)	2002-01-03
WO2002000552A3 (en)	2002-06-20

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