High density polyethylene melt blends for improved stress crack resistance in pipe

Details for Australian Patent Application No. 2002330228 (hide)

International Classifications

Event Publications

30 January 2003 Complete Application Filed

Priority application(s): 10/112,200 29.03.02 US

27 November 2003 Application Open to Public Inspection

Published as AU-A-2002330228

14 June 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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