AU535943B2 - Bacteriostatic filter media - Google Patents

Bacteriostatic filter media

Info

Publication number
AU535943B2
AU535943B2 AU58939/80A AU5893980A AU535943B2 AU 535943 B2 AU535943 B2 AU 535943B2 AU 58939/80 A AU58939/80 A AU 58939/80A AU 5893980 A AU5893980 A AU 5893980A AU 535943 B2 AU535943 B2 AU 535943B2
Authority
AU
Australia
Prior art keywords
filter media
bacteriostatic filter
bacteriostatic
media
filter
Prior art date
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.)
Expired
Application number
AU58939/80A
Other versions
AU5893980A (en
Inventor
William Harry Beauman
Dennis Irvin Prepejchal
Perialwar Regunathan
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.)
Everpure Inc
Original Assignee
Everpure 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.)
Filing date
Publication date
Application filed by Everpure Inc filed Critical Everpure Inc
Publication of AU5893980A publication Critical patent/AU5893980A/en
Application granted granted Critical
Publication of AU535943B2 publication Critical patent/AU535943B2/en
Anticipated expiration legal-status Critical
Expired 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
    • 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
AU58939/80A 1979-06-01 1980-05-30 Bacteriostatic filter media Expired AU535943B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4442079A 1979-06-01 1979-06-01
US044420 1979-06-01

Publications (2)

Publication Number Publication Date
AU5893980A AU5893980A (en) 1980-12-04
AU535943B2 true AU535943B2 (en) 1984-04-12

Family

ID=21932293

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58939/80A Expired AU535943B2 (en) 1979-06-01 1980-05-30 Bacteriostatic filter media

Country Status (8)

Country Link
JP (1) JPS55162390A (en)
AU (1) AU535943B2 (en)
BE (1) BE883574A (en)
CA (1) CA1140522A (en)
DE (1) DE3020615C2 (en)
FR (1) FR2457708B1 (en)
GB (1) GB2051770B (en)
NL (1) NL192029C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114526A1 (en) * 1991-05-03 1992-11-05 Envi Lab Electronics Gmbh Collector mixt. for absorbing oil sopills etc. from water - consists of sawdust, paper cuttings and biological binder e.g. maize flour
US5178768A (en) * 1992-08-20 1993-01-12 Pall Corporation Mixed filter bed composition and method of use
WO1996000321A1 (en) * 1994-06-24 1996-01-04 Suntory Limited Antibacterial fiber, textile and water-treating element using the fiber and method of producing the same
DE19703413C1 (en) * 1997-01-30 1998-04-23 Bayrol Chem Fab Gmbh Filter material with disinfecting properties used in swimming pool filters
KR100777951B1 (en) 2001-08-23 2007-11-28 더 프록터 앤드 갬블 캄파니 Water filter materials, corresponding water filters and processes for using the same
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
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
US7615152B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device
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
GB0130072D0 (en) * 2001-12-15 2002-02-06 Salamander Engineering Ltd Anti-bacterial treatment
DE102016107485A1 (en) * 2016-04-22 2017-10-26 Poromembrane Gmbh Water treatment device
US11110397B2 (en) 2018-06-04 2021-09-07 Pure Berkey, Llc Device and method for water priming microporous-carbon water filters using negative pressure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB422948A (en) * 1933-05-15 1935-01-22 Dozent Dr Fritz Feigl Method of producing therapeutically and disinfectantly active substances
US2785106A (en) * 1952-08-16 1957-03-12 Ions Exchange And Chemical Cor Process for making antiseptic article
US3268444A (en) * 1963-06-05 1966-08-23 Commercial Filters Corp Method of disinfecting potable waters
GB1063669A (en) * 1963-12-23 1967-03-30 Pall Corp Filter assembly for sterilizing water
FR2179053A1 (en) * 1972-04-03 1973-11-16 Sunwa Ve Kogyo Kk Water purification - after active carbon treatment by continuous contact with noble metal
DE2355895C3 (en) * 1972-11-09 1978-09-28 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Water purifier
CA982779A (en) * 1973-02-07 1976-02-03 John A. Van Gulick Water purifier
DE2544230A1 (en) * 1975-10-03 1977-04-14 Draegerwerk Ag PARTICULAR FILTER WITH MICROBICIDAL FILTER MATERIAL

Also Published As

Publication number Publication date
FR2457708A1 (en) 1980-12-26
GB2051770B (en) 1983-04-07
DE3020615C2 (en) 1994-12-15
NL192029C (en) 1997-01-07
BE883574A (en) 1980-12-01
CA1140522A (en) 1983-02-01
NL192029B (en) 1996-09-02
FR2457708B1 (en) 1988-01-22
JPS641197B2 (en) 1989-01-10
DE3020615A1 (en) 1980-12-11
GB2051770A (en) 1981-01-21
AU5893980A (en) 1980-12-04
NL8003150A (en) 1980-12-03
JPS55162390A (en) 1980-12-17

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired