MULTIGRADE ASPHALT POWDER ADDITIVE

Details for Australian Patent Application No. 2003239266 (hide)

Owner SHANDONG HERITAGE HIGHWAY MATERIALS TECHNOLOGIES

Inventors LIU, Xuefeng; XU, Feng; KRIECH, Anthony, J.; WISSEL, Herbert, L.; ZHOU, Haifang

Pub. Number AU-A-2003239266

PCT Number PCT/IB03/02492

PCT Pub. Number WO2003/097751

Priority 10/147,206 16.05.02 US

Filing date 14 May 2003

Wipo publication date 2 December 2003

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/147,206 16.05.02 US

29 January 2004 Application Open to Public Inspection

  Published as AU-A-2003239266

3 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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