Use of sub-micron copper salt particles in wood preservation

Details for Australian Patent Application No. 2005316737 (hide)

Owner Phibro-Tech, Inc.

Inventors Richardson, H. Wayne; Hodge, Robert L.

Agent Wrays

Pub. Number AU-A-2005316737

PCT Pub. Number WO2006/065684

Priority 11/009,042 13.12.04 US

Filing date 12 December 2005

Wipo publication date 22 June 2006

International Classifications

B27K 3/52 (2006.01) Impregnating wood - Impregnating agents containing mixtures of inorganic and organic compounds

A01N 25/14 (2006.01) Biocides - wettable

A01N 25/26 (2006.01) Biocides - in coated particulate form

A01N 59/20 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds

B02C 15/00 (2006.01) Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs

Event Publications

12 July 2007 PCT application entered the National Phase

  PCT publication WO2006/065684 Priority application(s): WO2006/065684

7 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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