LOW BULK DENSITY POLYPROPYLENE HOMOPOLYMERS AND COPOLYMERS

Details for Australian Patent Application No. 2002305271 (hide)

Owner EXXONMOBIL CHEMICAL PATENTS INC. A Corporation of State of Delaware

Inventors WARD, Jennifer, H.; WHITE, Richard, P.; CHEN, Michael, C.; BOSSAERT, Bernard, L.; MIRO, Nemesio, D.

Pub. Number AU-A-2002305271

PCT Number PCT/US02/13485

PCT Pub. Number WO2002/092640

Priority 60/290,764 14.05.01 US

Filing date 30 April 2002

Wipo publication date 25 November 2002

International Classifications

C08F 004/44 Polymerisation catalysts

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/290,764 14.05.01 US

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002305271

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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