Improvements In Boron Wood Preservatives

Details for Australian Patent Application No. 2003268849 (hide)

Owner Taranaki NuChem Limited

Inventors Rae, Wallace James

Agent Don Hopkins & Associates

Pub. Number AU-A-2003268849

Priority 523288 20.12.02 NZ

Filing date 16 December 2003

Wipo publication date 24 February 2005

International Classifications

B27K 003/42 Impregnating wood

A01N 055/08 Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 523288 20.12.02 NZ

24 February 2005 Application Open to Public Inspection

  Published as AU-A-2003268849

9 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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