SURFACE TREATMENT OF ETHYLENE-BASED POLYMER PELLETS TO IMPROVE BLOCKING RESISTANCE

Details for Australian Patent Application No. 2003209125 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors ROACH, Brian, Thomas

Pub. Number AU-A-2003209125

PCT Number PCT/US03/04148

PCT Pub. Number WO2003/068849

Priority 10/076,159 14.02.02 US

Filing date 11 February 2003

Wipo publication date 4 September 2003

International Classifications

C08J 003/12 Processes of treating or compounding macromolecular substances - Powdering or granulating

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/076,159 14.02.02 US

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2003209125

28 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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