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. 2007200993 (hide)

Owner Nalco Chemical Company

Inventors Dallmier, Anthony W; McCoy, William F

Agent Griffith Hack

Pub. Number AU-A-2007200993

Parent 2002304030

Filing date 7 March 2007

Wipo publication date 29 March 2007

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

22 March 2007 Complete Application Filed

29 March 2007 Application Open to Public Inspection

  Published as AU-A-2007200993

25 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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