POLYMERIZATION PROCESS

Details for Australian Patent Application No. 2003271648 (hide)

Owner BASELL POLIOLEFINE ITALIA S.P.A.

Inventors COVEZZI, Massimo; MEIER, Gerben; MEI, Gabriele

Pub. Number AU-A-2003271648

PCT Number PCT/EP03/10717

PCT Pub. Number WO2004/033505

Priority 02079251.1 09.10.02 EP; 60/418,836 15.10.02 US

Filing date 25 September 2003

Wipo publication date 4 May 2004

International Classifications

C08F 010/00 Homopolymers or copolymers

C08F 002/00 Processes

B01J 008/18 Chemical or physical processes in general, conducted in the presence of fluids and solid particles - with fluidised particles

B01J 008/24 Chemical or physical processes in general, conducted in the presence of fluids and solid particles - according to "fluidised-bed" technique

B01J 008/26 Chemical or physical processes in general, conducted in the presence of fluids and solid particles

B01J 019/24 Chemical, physical, or physico-chemical processes in general - Stationary reactors without moving elements inside

C08F 002/34 Processes - Polymerisation in gaseous state

Event Publications

22 January 2004 Complete Application Filed

  Priority application(s): 02079251.1 09.10.02 EP; 60/418,836 15.10.02 US

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003271648

30 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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