OPTIMIZATION OF HEAT REMOVAL IN A GAS-PHASE FLUIDIZED-BED PROCESS

Details for Australian Patent Application No. 2002331212 (hide)

Owner BASELL POLYOLEFINE GMBH

Inventors BERHALTER, Klaus; SCHICKETANZ, Walter; DUC, Gerard

Pub. Number AU-A-2002331212

PCT Number PCT/EP02/08832

PCT Pub. Number WO2003/014169

Priority 101 39 477.2 10.08.01 DE

Filing date 7 August 2002

Wipo publication date 24 February 2003

International Classifications

C08F 010/02 Homopolymers or copolymers

C08F 002/34 Processes - Polymerisation in gaseous state

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 101 39 477.2 10.08.01 DE

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002331212

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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