A water detention system incorporating a composite drainage membrane

Details for Australian Patent Application No. 2006212015 (hide)

Owner Hanson Building Products Ltd

Inventors Hart, Peter

Agent Cullens

Pub. Number AU-B-2006212015

PCT Pub. Number WO2006/085095

Priority 0502861.8 11.02.05 GB; 0516866.1 17.08.05 GB

Filing date 9 February 2006

Wipo publication date 17 August 2006

Acceptance publication date 8 September 2011

International Classifications

E01F 5/00 (2006.01) Draining the sub-base of roads or ballastway of railways by trenches, culverts, or conduits

E01C 3/06 (2006.01) Structure of roads, playgrounds, sports grounds, airfields

Event Publications

20 September 2007 PCT application entered the National Phase

  PCT publication WO2006/085095 Priority application(s): WO2006/085095

15 November 2007 Assignment before Grant

  Formpave Holdings Limited The application has been assigned to Hanson Building Products Ltd Assignments before Grant, Section 113

8 September 2011 Application Accepted

  Published as AU-B-2006212015

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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