POLYOLEFIN CATALYST COMPONENT USING NON-COVALENT INTERACTIONS

Details for Australian Patent Application No. 2003260240 (hide)

Owner THE UNIVERSITY OF HONG KONG

Inventors CHAN, Chiwang, Michael; KUI, Chifai

Pub. Number AU-A-2003260240

PCT Number PCT/CN03/00688

PCT Pub. Number WO2004/016627

Priority 60/404,452 19.08.02 US

Filing date 19 August 2003

Wipo publication date 3 March 2004

International Classifications

C07F 007/00 Compounds containing elements of the 4th Group of the Periodic System

C07F 019/00 Metal compounds according to more than one of main groups

C08F 004/76 Polymerisation catalysts

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 60/404,452 19.08.02 US

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003260240

26 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003260241-BUGUZHI AGENT AND COMPOSITION AND METHODS OF PREPARING AND ADMINISTERING THE SAME

2003260239-SOLID DOSAGE FORMS FOR RAPID DISSOLUTION OF POORLY SOLUBLE DRUGS