A process to manufacture stabilized alkali or alkaline earth metal hypobromite and uses thereof in water treatment to control microbial fouling

Details for Australian Patent Application No. 2010200677 (hide)

Owner Nalco Chemical Company

Inventors Dallmier, Anthony W.; McCoy, William F.

Agent Griffith Hack

Pub. Number AU-B-2010200677

Parent 2007200993

Filing date 24 February 2010

Wipo publication date 18 March 2010

Acceptance publication date 18 August 2011

International Classifications

C01B 11/20 (2006.01) Oxides or oxyacids of halogens

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

C11D 3/395 (2006.01) Other compounding ingredients of detergent compositions covered in group - Bleaching agents

D21C 9/12 (2006.01) After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters

Event Publications

11 March 2010 Complete Application Filed

18 March 2010 Application Open to Public Inspection

  Published as AU-B-2010200677

18 August 2011 Application Accepted

  Published as AU-B-2010200677

15 December 2011 Standard Patent Sealed

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