USB425285I5 - - Google Patents

Info

Publication number
USB425285I5
USB425285I5 US42528573A USB425285I5 US B425285 I5 USB425285 I5 US B425285I5 US 42528573 A US42528573 A US 42528573A US B425285 I5 USB425285 I5 US B425285I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Publication of USB425285I5 publication Critical patent/USB425285I5/en
Application granted granted Critical
Publication of US4014676A publication Critical patent/US4014676A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
US05/425,285 1972-12-18 1973-12-17 Water treatment for controlling the growth of algae employing biguanides Expired - Lifetime US4014676A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5828972A GB1407258A (en) 1972-12-18 1972-12-18 Water treatment
UK58289/72 1972-12-18

Publications (2)

Publication Number Publication Date
USB425285I5 true USB425285I5 (en) 1976-04-13
US4014676A US4014676A (en) 1977-03-29

Family

ID=10481235

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/425,285 Expired - Lifetime US4014676A (en) 1972-12-18 1973-12-17 Water treatment for controlling the growth of algae employing biguanides

Country Status (15)

Country Link
US (1) US4014676A (en)
JP (1) JPS5761006B2 (en)
AR (1) AR212905A1 (en)
AT (1) AT333670B (en)
AU (1) AU476344B2 (en)
BE (1) BE808785A (en)
CA (1) CA1016866A (en)
CH (1) CH596096A5 (en)
FR (1) FR2323639A1 (en)
GB (1) GB1407258A (en)
IE (1) IE38637B1 (en)
IL (1) IL43848A (en)
IT (1) IT1048163B (en)
NL (1) NL171350C (en)
ZA (1) ZA739529B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA773557B (en) * 1977-06-14 1979-01-31 Inter Ocean Investments Ltd Water treatment
US4478821A (en) * 1982-01-26 1984-10-23 The Gillette Company Inhibition of body odor
US5131938A (en) * 1984-02-23 1992-07-21 Girvan John W Borate algaecide and fungicide
CA1259542A (en) * 1984-09-28 1989-09-19 Francis X. Smith Disinfecting and preserving solutions for contact lenses and methods of use
EP0252695A2 (en) * 1986-07-09 1988-01-13 S F H Ag. Improvements in and relating to deodorising compositions
FR2631952B1 (en) * 1988-05-25 1990-09-21 Pareva POOL WATER TREATMENT PRODUCT
US5051268A (en) * 1990-07-05 1991-09-24 Oscar Mayer Foods Corporation Method and apparatus for transferring food material strips onto a support web
AU6637494A (en) * 1993-04-22 1994-11-08 Fmc Corporation Method for treating water using an organic sanitizer and a persulfate
WO1994025856A1 (en) * 1993-04-28 1994-11-10 Environmental Test Systems, Inc. Method and device for the determination of polymeric biguanides in aqueous fluids
AU6956794A (en) * 1993-05-19 1994-12-12 Jock Hamilton Method for the enhancement of polyguanide based sanitizing systems and for conversion to an alternative sanitizing systems
US5449658A (en) * 1993-12-07 1995-09-12 Zeneca, Inc. Biocidal compositions comprising polyhexamethylene biguanide and EDTA, and methods for treating commercial and recreational water
DE19517463C2 (en) * 1995-05-12 1997-09-18 Degussa Process for the algicidal treatment of water
US5668084A (en) * 1995-08-01 1997-09-16 Zeneca Inc. Polyhexamethylene biguanide and surfactant composition and method for preventing waterline residue
US5935518A (en) * 1996-01-29 1999-08-10 Bausch & Lomb Incorporated Swimming pool treatment
US6120698A (en) * 1998-05-15 2000-09-19 Advanced Water Technology, Inc. Balanced water purification composition
US6149821A (en) * 1998-05-15 2000-11-21 Advanced Water Technology, Inc. Balanced water purification system
US20030008369A1 (en) * 1999-03-03 2003-01-09 Board Of Regents, The University Of Texas System Genetic and epigenetic manipulation of ABC transporters and ecto-phosphatases
US7122505B1 (en) * 1999-10-21 2006-10-17 Arch Chemicals Inc. Composition for controlling the growth of algae, fungi and pathogenic organisms in water
US6369289B1 (en) 2000-07-07 2002-04-09 Tyco Healthcare Group Lp Method and manufacture of a wound dressing for covering an open wound
AU2001290710A1 (en) * 2000-09-08 2002-03-22 Board Of Regents, The University Of Texas System Method for increasing the effectiveness of antiinfective agents
US7497947B2 (en) * 2004-04-14 2009-03-03 Embro Corporation Devices for water treatment
US7404902B2 (en) * 2005-10-28 2008-07-29 Haviland Consumer Products, Inc. Method for treating water
US9005449B2 (en) 2011-09-07 2015-04-14 Embro Corporation Use of moss to reduce disinfection by-products in water treated with disinfectants
US9795809B2 (en) 2013-12-23 2017-10-24 Embro Corporation Use of moss to improve dental health
WO2023097416A1 (en) * 2021-11-30 2023-06-08 Ecolab Usa Inc. A residual sanitizer used for hard surface residual sanitization

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336605A (en) * 1941-12-29 1943-12-14 Du Pont Pesticide
US2643232A (en) * 1949-08-22 1953-06-23 Ici Ltd Polymeric diguanides
GB1152243A (en) * 1965-11-26 1969-05-14 Ici Ltd Process for the Manufacture of Polymeric Diguanides
GB1167249A (en) * 1967-08-18 1969-10-15 Ici Ltd Polymeric Diguanides

Also Published As

Publication number Publication date
NL7400109A (en) 1975-07-08
AU476344B2 (en) 1976-09-16
IE38637B1 (en) 1978-04-26
IT1048163B (en) 1980-11-20
NL171350C (en) 1983-03-16
ATA40474A (en) 1976-03-15
FR2323639B1 (en) 1978-03-31
GB1407258A (en) 1975-09-24
AR212905A1 (en) 1978-11-15
JPS5761006B2 (en) 1982-12-22
BE808785A (en) 1974-06-18
IL43848A (en) 1976-06-30
US4014676A (en) 1977-03-29
AT333670B (en) 1976-12-10
ZA739529B (en) 1974-11-27
JPS4994827A (en) 1974-09-09
IE38637L (en) 1974-06-18
CH596096A5 (en) 1978-02-28
IL43848A0 (en) 1974-03-14
CA1016866A (en) 1977-09-06
FR2323639A1 (en) 1977-04-08
NL171350B (en) 1982-10-18
AU6373373A (en) 1975-06-19

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Legal Events

Date Code Title Description
AS Assignment

Owner name: ICI AMERICAS INC. A CORPORATION OF DELAWARE

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:IMPERIAL CHEMICAL INDUSTRIES PLC;REEL/FRAME:005964/0633

Effective date: 19910819