WO2002040414A1 - Water purifying kits - Google Patents
Water purifying kits Download PDFInfo
- Publication number
- WO2002040414A1 WO2002040414A1 PCT/US2001/030506 US0130506W WO0240414A1 WO 2002040414 A1 WO2002040414 A1 WO 2002040414A1 US 0130506 W US0130506 W US 0130506W WO 0240414 A1 WO0240414 A1 WO 0240414A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter
- water
- container
- kit according
- ply
- Prior art date
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
- 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
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXPA03004205A MXPA03004205A (en) | 2000-11-14 | 2001-09-28 | Water purifying kits. |
CA002428859A CA2428859A1 (en) | 2000-11-14 | 2001-09-28 | Water purifying kits |
EP01973629A EP1341727A1 (en) | 2000-11-14 | 2001-09-28 | Water purifying kits |
AU2001293188A AU2001293188A1 (en) | 2000-11-14 | 2001-09-28 | Water purifying kits |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/712,464 | 2000-11-14 | ||
US09/712,464 US6602410B1 (en) | 2000-11-14 | 2000-11-14 | Water purifying kits |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002040414A1 true WO2002040414A1 (en) | 2002-05-23 |
Family
ID=24862220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/030506 WO2002040414A1 (en) | 2000-11-14 | 2001-09-28 | Water purifying kits |
Country Status (13)
Country | Link |
---|---|
US (2) | US6602410B1 (en) |
EP (1) | EP1341727A1 (en) |
CN (1) | CN1474785A (en) |
AR (1) | AR031328A1 (en) |
AU (1) | AU2001293188A1 (en) |
CA (1) | CA2428859A1 (en) |
GT (1) | GT200100225A (en) |
MA (1) | MA26264A1 (en) |
MX (1) | MXPA03004205A (en) |
PA (1) | PA8532301A1 (en) |
PE (1) | PE20020715A1 (en) |
TW (1) | TW495368B (en) |
WO (1) | WO2002040414A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7670479B2 (en) | 2004-05-24 | 2010-03-02 | PUR Water Purification, Inc. | Fluid container having an additive dispensing system |
WO2010083149A3 (en) * | 2009-01-13 | 2011-09-01 | Access Business Group International Llc | Gravity feed water treatment system |
EP1663813B1 (en) * | 2003-09-10 | 2014-04-30 | Green Mountain Coffee Roasters, Inc. | Beverage filter cartridge |
US8893927B2 (en) | 2004-05-24 | 2014-11-25 | Pur Water Purification Products, Inc. | Cartridge for an additive dispensing system |
US9783405B2 (en) | 2004-05-24 | 2017-10-10 | Helen Of Troy Limited | Additive dispensing system for a refrigerator |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6827874B2 (en) * | 2000-06-27 | 2004-12-07 | The Procter & Gamble Co. | Water treatment compositions |
US7491330B2 (en) * | 2000-10-20 | 2009-02-17 | Anthony Reid Harvey | Silver chloride treated water purification device containing the porous grog and method for making same |
US6537939B1 (en) * | 2000-10-20 | 2003-03-25 | Anthony Reid Harvey | Porous grog composition, water purification device containing the porous grog and method for making same |
US6602410B1 (en) * | 2000-11-14 | 2003-08-05 | The Procter & Gamble Comapny | Water purifying kits |
US20030042195A1 (en) * | 2001-09-04 | 2003-03-06 | Lois Jean Forde-Kohler | Multi-ply filter |
US7153438B2 (en) * | 2003-02-21 | 2006-12-26 | Pur Water Purification Products, Inc. | Water treatment compositions with masking agent |
US7232517B1 (en) * | 2003-02-27 | 2007-06-19 | The James Bryson Shepherd Trust | Passive freestanding portable liquid filtration device |
FR2893258B1 (en) * | 2005-11-14 | 2008-01-11 | Otv Sa | METHOD FOR TREATING WATER COMPRISING A DECANTATION STEP AND A FINE SAMPLE STEP, AND CORRESPONDING DEVICE. |
WO2008137921A1 (en) * | 2007-05-07 | 2008-11-13 | South Inter Trade Llc | Water treatment unit |
US9090483B2 (en) | 2007-08-15 | 2015-07-28 | Zero Technologies, Llc | Water filtering and dispensing system and system for filtering, storing, delivering, and testing water |
WO2010019281A1 (en) * | 2008-08-15 | 2010-02-18 | Zero Technologies, Inc. | Water filtering and dispensing system and system for filtering, storing, delivering, and testing water |
US9067805B2 (en) | 2007-08-15 | 2015-06-30 | Zero Technologies, Llc | Water filtering and dispensing system and system for filtering, storing, delivering, and testing water |
US8074972B2 (en) * | 2008-06-18 | 2011-12-13 | Uop Llc | Device for gas-liquid contacting |
WO2010011483A2 (en) * | 2008-07-21 | 2010-01-28 | 3M Innovative Properties Company | Apparatus for dispersing additive into a fluid stream |
WO2010048412A1 (en) * | 2008-10-22 | 2010-04-29 | Glenn Cueman | Reusable water filter systems and methods |
CA2868053C (en) * | 2012-03-28 | 2020-09-22 | Halosource, Inc. | Water treatment compositions and methods of use |
US20140034578A1 (en) * | 2012-06-11 | 2014-02-06 | James Patrick Abulencia | Biodegradable filter using coconut derived activated carbon and citricidal |
WO2015138888A2 (en) | 2014-03-14 | 2015-09-17 | Protect Plus, Llc | Reusable water filter cartridge device |
US10526215B2 (en) * | 2014-07-21 | 2020-01-07 | The Frazer And Cruickshank Living Trust | Selenium and other contaminants removal process |
US10905976B2 (en) * | 2017-04-03 | 2021-02-02 | Wellspringpure, Llc | Filter systems and related methods |
US11161062B2 (en) | 2017-04-03 | 2021-11-02 | Wellspringpure, Llc | Filter systems and related methods |
US11332387B2 (en) * | 2018-06-29 | 2022-05-17 | Fuel Tech, Inc. | Removing arsenic from water with acid-activated clay |
US11872506B2 (en) * | 2018-07-07 | 2024-01-16 | Paragon Water Systems, Inc. | Water filter cartridge having an air vent |
US11433324B2 (en) | 2019-02-25 | 2022-09-06 | Vivoblu Inc | Water filtration methods and systems |
CA3046577A1 (en) * | 2019-06-13 | 2020-12-13 | 121352 Canada Inc. (Technosub) | Tablets, processes and devices for treating contaminated water |
EP3907188A1 (en) | 2020-05-08 | 2021-11-10 | Brita GmbH | Drainage plate for fluids |
USD987024S1 (en) | 2021-06-09 | 2023-05-23 | Vivoblu Inc | Filter cartridge housing |
CN113732012B (en) * | 2021-08-26 | 2022-09-27 | 厦门易富通科技有限公司 | Solid waste pollutes and uses treatment facility |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR751732A (en) * | 1932-03-15 | 1933-09-08 | Mellita Werke A G Fa | Filter device |
US2335458A (en) * | 1943-03-29 | 1943-11-30 | Senyal Frank | Filter and water purifier |
DE1517582A1 (en) * | 1960-06-04 | 1970-01-22 | Sanzenbacher Dipl Ing Wilhelm | Device for the treatment of drinking water |
US4075107A (en) * | 1976-07-14 | 1978-02-21 | Brown Company | Novel filter and method of making same |
US4684471A (en) * | 1986-01-10 | 1987-08-04 | Vladimir Manojlovic | Process for water purification, and a filter for carrying out the process |
WO1991014389A1 (en) * | 1990-03-22 | 1991-10-03 | Frise Raymond J | Re-useable brewing filter |
US5186830A (en) * | 1990-05-14 | 1993-02-16 | Rait Joseph M | Water filtration apparatus |
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-
2000
- 2000-11-14 US US09/712,464 patent/US6602410B1/en not_active Expired - Fee Related
-
2001
- 2001-09-28 WO PCT/US2001/030506 patent/WO2002040414A1/en not_active Application Discontinuation
- 2001-09-28 EP EP01973629A patent/EP1341727A1/en not_active Withdrawn
- 2001-09-28 CN CNA018186963A patent/CN1474785A/en active Pending
- 2001-09-28 MX MXPA03004205A patent/MXPA03004205A/en unknown
- 2001-09-28 AU AU2001293188A patent/AU2001293188A1/en not_active Abandoned
- 2001-09-28 CA CA002428859A patent/CA2428859A1/en not_active Abandoned
- 2001-10-03 TW TW090124377A patent/TW495368B/en not_active IP Right Cessation
- 2001-11-12 PE PE2001001124A patent/PE20020715A1/en not_active Application Discontinuation
- 2001-11-12 GT GT200100225A patent/GT200100225A/en unknown
- 2001-11-13 AR ARP010105285A patent/AR031328A1/en unknown
- 2001-11-13 PA PA20018532301A patent/PA8532301A1/en unknown
-
2003
- 2003-04-11 MA MA27105A patent/MA26264A1/en unknown
- 2003-05-27 US US10/445,777 patent/US20030196944A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR751732A (en) * | 1932-03-15 | 1933-09-08 | Mellita Werke A G Fa | Filter device |
US2335458A (en) * | 1943-03-29 | 1943-11-30 | Senyal Frank | Filter and water purifier |
DE1517582A1 (en) * | 1960-06-04 | 1970-01-22 | Sanzenbacher Dipl Ing Wilhelm | Device for the treatment of drinking water |
US4075107A (en) * | 1976-07-14 | 1978-02-21 | Brown Company | Novel filter and method of making same |
US4684471A (en) * | 1986-01-10 | 1987-08-04 | Vladimir Manojlovic | Process for water purification, and a filter for carrying out the process |
WO1991014389A1 (en) * | 1990-03-22 | 1991-10-03 | Frise Raymond J | Re-useable brewing filter |
US5186830A (en) * | 1990-05-14 | 1993-02-16 | Rait Joseph M | Water filtration apparatus |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1663813B1 (en) * | 2003-09-10 | 2014-04-30 | Green Mountain Coffee Roasters, Inc. | Beverage filter cartridge |
US7670479B2 (en) | 2004-05-24 | 2010-03-02 | PUR Water Purification, Inc. | Fluid container having an additive dispensing system |
US8413844B2 (en) | 2004-05-24 | 2013-04-09 | Pur Water Purification Products, Inc. | Fluid container having an additive dispensing system |
US8893927B2 (en) | 2004-05-24 | 2014-11-25 | Pur Water Purification Products, Inc. | Cartridge for an additive dispensing system |
US9783405B2 (en) | 2004-05-24 | 2017-10-10 | Helen Of Troy Limited | Additive dispensing system for a refrigerator |
US10329134B2 (en) | 2004-05-24 | 2019-06-25 | Helen Of Troy Limited | Cartridge for an additive dispensing system |
WO2010083149A3 (en) * | 2009-01-13 | 2011-09-01 | Access Business Group International Llc | Gravity feed water treatment system |
US9352979B2 (en) | 2009-01-13 | 2016-05-31 | Access Business Group International Llc | Gravity feed water treatment system |
US10336639B2 (en) | 2009-01-13 | 2019-07-02 | Access Business Group International Llc | Gravity feed water treatment system |
Also Published As
Publication number | Publication date |
---|---|
EP1341727A1 (en) | 2003-09-10 |
PE20020715A1 (en) | 2002-08-09 |
US20030196944A1 (en) | 2003-10-23 |
PA8532301A1 (en) | 2002-10-31 |
CN1474785A (en) | 2004-02-11 |
AU2001293188A1 (en) | 2002-05-27 |
MA26264A1 (en) | 2004-09-01 |
US6602410B1 (en) | 2003-08-05 |
CA2428859A1 (en) | 2002-05-23 |
AR031328A1 (en) | 2003-09-17 |
TW495368B (en) | 2002-07-21 |
GT200100225A (en) | 2002-07-16 |
MXPA03004205A (en) | 2004-12-02 |
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