IN170865B - - Google Patents

Info

Publication number
IN170865B
IN170865B IN887/CAL/88A IN887CA1988A IN170865B IN 170865 B IN170865 B IN 170865B IN 887CA1988 A IN887CA1988 A IN 887CA1988A IN 170865 B IN170865 B IN 170865B
Authority
IN
India
Application number
IN887/CAL/88A
Other languages
English (en)
Inventor
Heinz Hankammer
Original Assignee
Brita Wasserfilter
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6350857&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN170865(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Brita Wasserfilter filed Critical Brita Wasserfilter
Publication of IN170865B publication Critical patent/IN170865B/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • 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
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • 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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Cleaning In General (AREA)
  • Physical Water Treatments (AREA)
IN887/CAL/88A 1988-03-26 1988-10-26 IN170865B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3810441A DE3810441C2 (de) 1988-03-26 1988-03-26 Wasserreinigungsvorrichtung mit einem Einlauftrichter

Publications (1)

Publication Number Publication Date
IN170865B true IN170865B (sh) 1992-06-06

Family

ID=6350857

Family Applications (1)

Application Number Title Priority Date Filing Date
IN887/CAL/88A IN170865B (sh) 1988-03-26 1988-10-26

Country Status (30)

Country Link
US (1) US4969996A (sh)
EP (1) EP0335066B1 (sh)
JP (1) JP2707316B2 (sh)
KR (1) KR930000530B1 (sh)
CN (1) CN1015152B (sh)
AR (1) AR243399A1 (sh)
AT (1) ATE70814T1 (sh)
AU (2) AU107023S (sh)
BR (1) BR8901363A (sh)
CA (1) CA1331346C (sh)
DE (2) DE3810441C2 (sh)
DK (1) DK168758B1 (sh)
EG (1) EG19165A (sh)
ES (1) ES2028376T3 (sh)
FI (1) FI88260C (sh)
GR (1) GR3003960T3 (sh)
HK (1) HK55292A (sh)
IE (1) IE63792B1 (sh)
IL (1) IL89688A0 (sh)
IN (1) IN170865B (sh)
MX (1) MX170479B (sh)
MY (1) MY105815A (sh)
NO (1) NO175094C (sh)
NZ (1) NZ228476A (sh)
PH (1) PH25436A (sh)
PT (1) PT90109B (sh)
RU (1) RU1774883C (sh)
SG (1) SG46792G (sh)
TR (1) TR25455A (sh)
ZA (1) ZA892222B (sh)

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DE4102701A1 (de) * 1991-01-30 1992-08-06 Robert Finke Verfahren und technik zur wasserfiltration
DE4113860C3 (de) * 1991-04-27 1998-02-12 Aqua Select Gmbh Vorrichtung zum Reinigen einer Flüssigkeit
DE4200566C2 (de) * 1992-01-11 1993-11-25 Braun Ag Austauschbares Frischwasserfilter mit einer Kartusche für eine elektrisch betriebene Brühgetränkezubereitungsmaschine
US5225078A (en) * 1992-03-04 1993-07-06 Ametek, Inc. Plymouth Products Division Pour-through pitcher filter
GB9217318D0 (en) * 1992-08-14 1992-09-30 Levene Ltd William Container
AU4723693A (en) * 1992-08-14 1994-03-15 William Levene Limited Filter jug
DE4304536A1 (de) * 1993-02-16 1994-08-18 Brita Wasserfilter Vorrichtung zum mindestens teilweisen Entsalzen von Trinkwasser im Haushalt
JP2663094B2 (ja) * 1993-05-06 1997-10-15 大日興産株式会社 水質精製改質剤および簡易水質精製改質器
US5503740A (en) * 1994-09-20 1996-04-02 Teledyne Industries, Inc. Filter funnel having releasably mounted reservoir
US5536394A (en) * 1994-11-17 1996-07-16 Recovery Engineering, Inc. End of life mechanism for water treatment cartridge
US5505120A (en) * 1994-12-12 1996-04-09 Albertson; David V. Water filter
US5536396A (en) * 1995-07-24 1996-07-16 Valuedirect Filtration Systems, Inc. Water filtration kit
US5811004A (en) * 1996-04-30 1998-09-22 Syratech Corporation Water filtration cartridge
USD386041S (en) * 1996-04-30 1997-11-11 Recovery Engineering, Inc. Water purification pitcher
US5882507A (en) * 1996-04-30 1999-03-16 Recovery Engineering, Inc. Water filter cartridge end-of-life mechanism
DE19631687A1 (de) * 1996-08-06 1998-02-12 Brita Wasserfilter Filtereinrichtung mit Gewebeeinsatz
DE19632538A1 (de) * 1996-08-13 1998-03-12 Brita Wasserfilter Filterkartusche mit Sieb in einer Auslaßöffnung
USD388154S (en) * 1996-11-04 1997-12-23 Rubbermaid Incorporated Water filter housing
US6053482A (en) * 1997-01-31 2000-04-25 Holmes Products Corp. Humidifier including a water filtration device
US6290848B1 (en) 1997-04-16 2001-09-18 Pur Water Purification Products, Inc. Filter cartridge for gravity-fed water treatment devices
US5951865A (en) * 1997-06-17 1999-09-14 Mayled; Edward C. Nestable water filtering apparatus
US6387260B1 (en) 1997-08-21 2002-05-14 Electrophor, Inc. Filtration device for liquid purification
US6524477B1 (en) * 1997-08-27 2003-02-25 Rich Buhler Gravity-flow filtration cartridge for the removal of microorganisms and/or other contaminants
USD406003S (en) * 1997-11-10 1999-02-23 Recovery Engineering, Inc. Water purification pitcher
WO1999032212A1 (en) * 1997-12-19 1999-07-01 Corning Incorporated Water filtration method and apparatus
WO1999033539A1 (en) * 1997-12-30 1999-07-08 The Clorox Company Water purification filter
US6013180A (en) * 1997-12-31 2000-01-11 Wang; Wei-Renn Mineral filtering apparatus
USD406536S (en) * 1998-02-23 1999-03-09 The Clorox Company End-of-life indicator for a water treatment device
US6254768B1 (en) * 1998-07-21 2001-07-03 Corning Incorporated Water filter carafe
US6238552B1 (en) * 1998-09-04 2001-05-29 Roy T. Shannon Universal insert for a water purifier
US6454941B1 (en) * 1998-12-17 2002-09-24 Corning Incorporated Gravity-flow water filtration device
US6405875B1 (en) * 1998-12-18 2002-06-18 Corning Incorporated Water filtration device and method
AU5034500A (en) * 1999-05-20 2000-12-12 Procter & Gamble Company, The Method for removal of nano-sized pathogens from liquids
USD450531S1 (en) 1999-06-29 2001-11-20 Kimberly-Clark Worldwide, Inc. Carafe for filtered water
USD444987S1 (en) 1999-06-29 2001-07-17 Kimberly-Clark Worldwide, Inc. Filtered water carafe
USD433729S (en) * 1999-08-31 2000-11-14 Kimberly-Clark Worldwide, Inc. Filtration bottle with cap
AU7340100A (en) 1999-08-31 2001-03-26 Kimberly-Clark Worldwide, Inc. Portable purification system
USD429312S (en) * 1999-08-31 2000-08-08 Kimberly-Clark Worldwide, Inc. Travel filtration bottle
USD444662S1 (en) 1999-11-09 2001-07-10 Kimberly-Clark Worldwide, Inc. Filtered water pitcher
US6638426B1 (en) 2000-07-07 2003-10-28 The Clorox Company Water purifying apparatus
US6651824B2 (en) 2001-08-17 2003-11-25 Dart Industries Inc. Filter pitcher with ice hopper
US20030217967A1 (en) * 2001-08-23 2003-11-27 The Procter & Gamble Company Processes for manufacturing water filter materials and water filters
US7614508B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing silver coated particles and processes for using the same
KR100777951B1 (ko) * 2001-08-23 2007-11-28 더 프록터 앤드 갬블 캄파니 정수 필터 재료, 대응하는 정수 필터 및 그의 사용 방법
US7615152B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device
US20050279696A1 (en) 2001-08-23 2005-12-22 Bahm Jeannine R Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US7614507B2 (en) * 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
US6610275B1 (en) 2002-02-13 2003-08-26 Joseph L. Owades Device for treating drinking water to make it hostile to dental plaque
US7169304B2 (en) * 2002-08-12 2007-01-30 3M Innovative Properties Company Porous polymer water filter and methods of use in refrigeration
US7112280B2 (en) * 2002-08-12 2006-09-26 3M Innovative Properties Company Gas porous polymer filter and methods of use
US7112272B2 (en) * 2002-08-12 2006-09-26 3M Innovative Properties Company Liquid and gas porous plastic filter and methods of use
JP4809210B2 (ja) 2003-01-10 2011-11-09 ターサノ・インコーポレーテッド 衛生化システム及びシステム部材
US7708958B2 (en) * 2003-06-26 2010-05-04 Tersano Inc. System and containers for water filtration and item sanitization
US7767168B2 (en) 2003-06-26 2010-08-03 Tersano Inc. Sanitization system and system components
DE10339779B4 (de) * 2003-08-27 2006-04-27 Anna Distribution Lp Wasserfiltervorrichtung und Filtereinsatz
US6871675B1 (en) 2003-10-24 2005-03-29 The Brita Products Company Countertop water dispenser
US20050109683A1 (en) * 2003-11-26 2005-05-26 Joyce Patrick C. Water contaminant indicators
US7438799B2 (en) * 2003-12-03 2008-10-21 Headwaters R & D, Inc. Portable, refillable water dispenser serving batches of water purified of organic and inorganic pollutants
US20060021928A1 (en) * 2004-04-12 2006-02-02 David Nelson Efficient Water Filters
US7316323B2 (en) * 2004-05-06 2008-01-08 The Procter & Gamble Company Filters having improved permeability and virus removal capabilities
DE102004026167A1 (de) * 2004-05-28 2005-12-22 Brita Gmbh Filterkartusche und Vorrichtung zur Filtration von Flüssigkeiten
DE102004026188A1 (de) 2004-05-28 2005-12-29 Brita Gmbh Filterkatusche und Vorrichtung zur Filtration von Flüssigkeiten
US7537695B2 (en) * 2005-10-07 2009-05-26 Pur Water Purification Products, Inc. Water filter incorporating activated carbon particles with surface-grown carbon nanofilaments
WO2007067179A1 (en) * 2005-12-09 2007-06-14 Yakima Filters, Inc. Container having fluid purification system
WO2007133834A1 (en) * 2006-03-09 2007-11-22 Fka Distributing Co. D/B/A Homedics, Inc. Water purifier
CN101563141B (zh) * 2006-08-10 2012-07-25 阿奎斯水空气系统有限公司林道雷布斯坦分公司 箱
CN101534922A (zh) * 2006-09-20 2009-09-16 Omnipure滤清器有限公司 改进了介质利用的过滤器及其制造和应用方法
US20110073551A1 (en) * 2006-09-20 2011-03-31 Omnipure Filter Company, Inc. Filter modules for improved media utilization and use in generally cylindrical housing
USD615150S1 (en) 2007-09-20 2010-05-04 Omnipure Filter Co., Inc. Filter block for liquid filtration
US7507338B2 (en) * 2006-10-13 2009-03-24 Filtrex Holdings Pte Ltd. Universal water purifier unit assembly device
US7767087B2 (en) 2007-01-05 2010-08-03 Wilson Kelce S Floating filter holder
DE102007033337C5 (de) * 2007-07-16 2015-12-10 Bwt Ag Filterkartusche für eine Wasserfiltervorrichtung
US8043502B2 (en) 2007-08-29 2011-10-25 Uv Corporation Water pitcher filter
PL383952A1 (pl) * 2007-12-05 2009-06-08 Formaster Spółka Akcyjna Filtr do grawitacyjnego oczyszczania wody
US8075766B2 (en) 2008-05-15 2011-12-13 Cst Industries, Inc. Liquid filtration system
US8413694B2 (en) * 2008-06-10 2013-04-09 3M Innovative Properties Company Portable fluid treating and dispensing device, systems, articles, and methods
US20100000931A1 (en) * 2008-07-01 2010-01-07 Janet Castillo Potable liquid dispenser
US8128820B2 (en) * 2009-02-25 2012-03-06 Mr. Chiaphua Industries Limited UV liquid storage and dispensing device
US20110084095A1 (en) * 2009-10-13 2011-04-14 Guarder Industrial Co., Ltd. Water dispensing device
US20120061312A1 (en) * 2010-09-10 2012-03-15 Lvd Acquisition, Llc Reusable filter cartridge
ITPD20110186A1 (it) * 2011-06-07 2012-12-08 Laica Spa Dispositivo filtrante a percolazione
US9132369B2 (en) 2012-01-20 2015-09-15 Brita Lp Water filter housing sieve
US10669163B2 (en) * 2012-10-24 2020-06-02 Paragon Water Systems Universal filter cartridge
US10178921B1 (en) 2013-08-06 2019-01-15 Brita Lp Mechanisms and systems for filter seating
USD772635S1 (en) * 2015-03-07 2016-11-29 Ip Power Holdings Limited Water pitcher
CN106139722A (zh) * 2015-04-01 2016-11-23 天津市天创百纯环保科技有限公司 一种应用于滤水壶系统的滤芯
US10011499B2 (en) * 2015-07-10 2018-07-03 Sterling Filters, L.L.C. Water filter cartridge
US10427951B2 (en) 2015-08-20 2019-10-01 Brita Lp Water purification filter and system
USD809116S1 (en) 2015-11-02 2018-01-30 Pura Scents Dispenser
USD816506S1 (en) 2015-11-02 2018-05-01 Pura Scents, Inc. Vial for a scent dispenser
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USD820385S1 (en) 2016-12-14 2018-06-12 Brita Lp Water filter housing
US11872506B2 (en) * 2018-07-07 2024-01-16 Paragon Water Systems, Inc. Water filter cartridge having an air vent
USD1012698S1 (en) * 2022-02-08 2024-01-30 Frost Buddy LLC Shaker lid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE160062C (sh) * 1903-01-29 1905-05-03
US2224577A (en) * 1937-12-29 1940-12-10 H R Van Deventer Inc Liquid filter
US2465623A (en) * 1945-10-17 1949-03-29 Zika Emil Milk strainer
BE511365A (sh) * 1970-05-13
DE2919901C3 (de) * 1979-05-17 1995-09-07 Brita Wasserfilter Wasserreinigungsvorrichtung
DE3409828A1 (de) * 1984-03-17 1985-09-19 Brita Wasserfilter GmbH, 6204 Taunusstein Einsatz fuer eine wasserreinigungsvorrichtung
DE8518951U1 (de) * 1985-06-29 1985-10-24 Räder, Gerhard, 8510 Fürth Durchflußpatrone für Wasserkonditioniergeräte
DE8525643U1 (de) * 1985-10-05 1987-01-22 Alhäuser, Erich, 5412 Ransbach-Baumbach Drucklos arbeitendes Gerät zum Verbessern der Qualität von Trinkwasser
DE3535677A1 (de) * 1985-10-05 1987-04-16 Erich Alhaeuser Patrone fuer ein drucklos arbeitendes geraet zur verbesserung der qualitaet von trinkwasser

Also Published As

Publication number Publication date
FI88260C (fi) 1993-04-26
RU1774883C (ru) 1992-11-07
FI891394A (fi) 1989-09-27
AU612012B2 (en) 1991-06-27
AU109746S (en) 1990-12-03
EP0335066B1 (de) 1991-12-27
DK142489D0 (da) 1989-03-22
KR930000530B1 (ko) 1993-01-25
NO891257D0 (no) 1989-03-22
SG46792G (en) 1992-06-12
NZ228476A (en) 1990-11-27
TR25455A (tr) 1993-02-10
US4969996A (en) 1990-11-13
AR243399A1 (es) 1993-08-31
IE63792B1 (en) 1995-06-14
DE58900605D1 (de) 1992-02-06
CN1015152B (zh) 1991-12-25
DK168758B1 (da) 1994-06-06
HK55292A (en) 1992-07-30
PT90109A (pt) 1989-11-10
BR8901363A (pt) 1989-11-07
DE3810441A1 (de) 1989-10-12
CA1331346C (en) 1994-08-09
IL89688A0 (en) 1989-09-28
IE890917L (en) 1989-09-26
KR890014148A (ko) 1989-10-23
MY105815A (en) 1995-01-30
CN1036514A (zh) 1989-10-25
EP0335066A3 (en) 1990-03-14
NO175094B (no) 1994-05-24
EG19165A (en) 1994-07-30
NO175094C (no) 1994-08-31
DE3810441C2 (de) 1994-09-08
GR3003960T3 (sh) 1993-03-16
AU107023S (en) 1990-03-13
AU3171189A (en) 1989-09-28
PH25436A (en) 1991-07-01
DK142489A (da) 1989-09-27
JP2707316B2 (ja) 1998-01-28
JPH01310784A (ja) 1989-12-14
EP0335066A2 (de) 1989-10-04
FI891394A0 (fi) 1989-03-23
ES2028376T3 (es) 1992-07-01
FI88260B (fi) 1993-01-15
NO891257L (no) 1989-09-27
ZA892222B (en) 1989-11-29
PT90109B (pt) 1994-03-31
MX170479B (es) 1993-08-25
ATE70814T1 (de) 1992-01-15

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