IMPROVED OLEFIN POLYMERIZATION CATALYST COMPOSITIONS AND METHOD OF PREPARATION

Details for Australian Patent Application No. 2002303610 (hide)

Owner UNION CARBIDE CHEMICALS AND PLASTICS TECHNOLOGY COR PORATION

Inventors CUTHBERT, Thomas, R.; KILTY, Peter, A.

Pub. Number AU-A-2002303610

PCT Number PCT/US02/13991

PCT Pub. Number WO2002/096558

Priority 60/294,183 29.05.01 US

Filing date 2 May 2002

Wipo publication date 9 December 2002

International Classifications

B01J 037/24 Processes, in general, for preparing catalysts

C08F 004/654 Polymerisation catalysts

C08F 010/06 Homopolymers or copolymers

C08F 004/649 Polymerisation catalysts

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 60/294,183 29.05.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002303610

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2002303611-METHOD AND SYSTEM USING A DATA-DRIVEN MODEL FOR MONOCULAR FACE TRACKING

2002303609-TEXT OVERLAY FOR MULTIDIMENSIONAL CONSTRUCTION PROJECT MODELS