GAS PHASE OLEFIN POLYMERIZATIONS USING DUAL DONOR CATALYST SYSTEMS

Details for Australian Patent Application No. 2002358255 (hide)

Owner BP CORPORATION NORTH AMERICA INC.

Inventors LIN, Chi-Hung; REICHMANN, Mark, G.; STREEKY, Jerome, A.; KREIDER, David, A.

Pub. Number AU-A-2002358255

PCT Number PCT/US02/40939

PCT Pub. Number WO2003/059966

Priority 60/345,255 03.01.02 US

Filing date 19 December 2002

Wipo publication date 30 July 2003

International Classifications

C08F 010/00 Homopolymers or copolymers

C08F 002/34 Processes - Polymerisation in gaseous state

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 60/345,255 03.01.02 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002358255

23 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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