SUPPORTED MULTINUCLEAR METALLOCENE CATALYST FOR OLEFIN POLYMERIZATION AND METHOD FOR PREPARING THE SAME

Details for Australian Patent Application No. 2003251207 (hide)

Owner HONAM PETROCHEMICAL CORPORATION DO, Young-Kyu

Inventors DO, Young-Kyu; YOON, Seung-Woong; LEE, Jun-Seong; PARK, Sung-Jin; HAN, Yong-Gyu; KIM, Seong-Kyun; YOON, Bo-Sang; CHOI, Kee-Ho; CHO, Han-Seock

Pub. Number AU-A-2003251207

PCT Number PCT/KR03/01673

PCT Pub. Number WO2004/076502

Priority 10-2003-0012308 27.02.03 KR

Filing date 20 August 2003

Wipo publication date 17 September 2004

International Classifications

C07F 017/00 Metallocenes

C08F 004/02 Polymerisation catalysts

C08F 004/642 Polymerisation catalysts

C08F 010/00 Homopolymers or copolymers

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 10-2003-0012308 27.02.03 KR

21 October 2004 Application Open to Public Inspection

  Published as AU-A-2003251207

10 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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