Annular Fluid Manipulation in Lined Tubular Systems to Enhance Component Mechanical Properties and Flow Integrity

Details for Australian Patent Application No. 2004201073 (hide)

International Classifications

Event Publications

1 April 2004 Complete Application Filed

8 April 2004 Application Open to Public Inspection

Published as AU-A-2004201073

30 March 2006 Assignment before Grant

Safteyliner System, LLC The application has been assigned to Insituform Technologies, Inc

4 October 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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