ETHYLENE POLYMERIZATION PROCESS

Details for Australian Patent Application No. 2002247299 (hide)

Owner EQUISTAR CHEMICALS, LP

Inventors WANG, Shaotian; MERRICK-MACK, Jean, A.

Pub. Number AU-A-2002247299

PCT Pub. Number WO2002/079277

Priority 09/820,404 29.03.01 US

Filing date 7 March 2002

Wipo publication date 15 October 2002

International Classifications

C08F 010/02 Homopolymers or copolymers

B01J 031/02 Catalysts comprising hydrides, coordination complexes or organic compounds - containing organic compounds or metal hydrides

C07F 017/00 Metallocenes

B01J 031/22 Catalysts comprising hydrides, coordination complexes or organic compounds

B01J 031/14 Catalysts comprising hydrides, coordination complexes or organic compounds

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002247299

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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