Use of dunder in concrete compositions

Details for Australian Patent Application No. 2003229350 (hide)

Owner Olmway Pty Ltd

Inventors Cooney, David Patrick

Agent Ahearn Fox

Pub. Number AU-B-2003229350

PCT Number PCT/AU03/00578

PCT Pub. Number WO2003/097554

Priority PS 2329 15.05.02 AU

Filing date 14 May 2003

Wipo publication date 2 December 2003

Acceptance publication date 29 October 2009

International Classifications

C04B 24/10 (2006.01) Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

C04B 24/00 (2006.01) Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): PS 2329 15.05.02 AU

29 January 2004 Application Open to Public Inspection

  Published as AU-B-2003229350

5 April 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

21 February 2008 Section 223 Application Received

  Olmway Pty Ltd An application to extend the time from 01 Mar 2007 to 11 Dec 2007 in which to request Examination has been filed . Address for service in Australia - Ahearn Fox 4th Floor, T & G Building 141 Queen Street Brisbane QLD 4000

17 April 2008 Section 223 Application Allowed

  Olmway Pty Ltd The time in which to request examination has been extended to 11 Dec 2007. Address for service in Australia - Ahearn Fox 4th Floor, T & G Building 141 Queen Street Brisbane QLD 4000

29 October 2009 Application Accepted

  Published as AU-B-2003229350

25 February 2010 Standard Patent Sealed

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