Process for lining canals, ditches and pipes with a non-sagging polyurethane/geofabric composite

Details for Australian Patent Application No. 2002244278 (hide)

International Classifications

Event Publications

27 March 2003 Application Open to Public Inspection

Published as AU-A-2002244278

6 May 2004 Amendment Made

The nature of the amendment is: Amend the name of the applicant/patentee from Bayer Corporation to Bayer Polymers LLC.

25 October 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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