Method and composition for cleaning and maintaining water delivery systems

Details for Australian Patent Application No. 2002212955 (hide)

Owner CH20 Incorporated

Inventors Ager, Scott P.; Iverson, Carl E.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002212955

PCT Pub. Number WO02/12130

Priority N/A 03.08.01 US; 60280447 29.03.01 US; 60223215 04.08.00 US

Filing date 3 August 2001

Wipo publication date 18 February 2002

Acceptance publication date 5 May 2005

International Classifications

C02F 001/50 Treatment of water, waste water, or sewage - by addition or application of a germicide or by oligodynamic treatment

C02F 005/08 Softening water - Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents

Event Publications

5 May 2005 Application Accepted

  Published as AU-B-2002212955

1 September 2005 Standard Patent Sealed

6 October 2005 Corrigenda

  Applications Accepted - Name Index Under the name CH20 Incorporated, Application No. 2002212955, under INID (31) correct the number to read 09/921,843.

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