Control of development of biofilms in industrial process water

Details for Australian Patent Application No. 2002324310 (hide)

Owner A.Y. Laboratories Ltd.

Inventors Barak, Ayala

Agent Davies Collison Cave

Pub. Number AU-B-2002324310

PCT Number PCT/IL02/00637

PCT Pub. Number WO2003/014029

Priority 10/211,965 02.08.02 US; 60/310,623 06.08.01 US

Filing date 5 August 2002

Wipo publication date 24 February 2003

Acceptance publication date 24 January 2008

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

A01N 41/06 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom

A01N 59/08 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds - Alkali metal chlorides

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 1/72 (2006.01) Treatment of water, waste water, or sewage - by oxidation

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

D21C 9/00 (2006.01) After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters

D21H 21/04 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 10/211,965 02.08.02 US; 60/310,623 06.08.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-B-2002324310

24 January 2008 Application Accepted

  Published as AU-B-2002324310

22 May 2008 Standard Patent Sealed

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