Chemical feeder

Details for Australian Patent Application No. 2008255154 (hide)

Owner Arch Chemicals, Inc.

Inventors Paloin, Michael; Zetena, Chrisopher M.; Orchard, Anthony R.; Blanchette, David W.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2008255154

Parent 2002359610

Filing date 5 December 2008

Wipo publication date 8 January 2009

Acceptance publication date 20 May 2010

International Classifications

C02F 1/50 (2006.01) Treatment of water, waste water, or sewage - by addition or application of a germicide or by oligodynamic treatment

B01F 1/00 (2006.01) Dissolving

B01F 15/02 (2006.01) Accessories for mixers - Feed or discharge mechanisms

C02F 1/68 (2006.01) Treatment of water, waste water, or sewage - by addition of specified substances, e.g. trace elements, for ameliorating potable water

C02F 1/76 (2006.01) Treatment of water, waste water, or sewage - with halogens or compounds of halogens

E04H 4/12 (2006.01) Swimming or splash baths or pools

B01D 37/02 (2006.01) Processes of filtration

Event Publications

8 January 2009 Application Open to Public Inspection

  Published as AU-B-2008255154

8 January 2009 Complete Application Filed

20 May 2010 Application Accepted

  Published as AU-B-2008255154

16 September 2010 Standard Patent Sealed

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