METHOD FOR PRODUCING HOMOPOLYMERS, COPOLYMERS AND/OR BLOCK COPOLYMERS COMPRISING METALLOCENES WITH A DONORACCEPTOR INTERACTION, ACCORDING TO A LIVING POLYMERISATION PROCESS

Details for Australian Patent Application No. 2003273399 (hide)

Owner BAYER AKTIENGESELLSCHAFT

Inventors OSTOJA, STARZEWSKI, Karl-Heinz, Aleksander; STEINHAUSER, Norbert

Pub. Number AU-A-2003273399

PCT Number PCT/EP03/10023

PCT Pub. Number WO2004/029100

Priority 102 44 213.4 23.09.02 DE

Filing date 10 September 2003

Wipo publication date 19 April 2004

International Classifications

C08F 004/64 Polymerisation catalysts

C08F 010/00 Homopolymers or copolymers

C07F 017/00 Metallocenes

Event Publications

5 February 2004 Complete Application Filed

  Priority application(s): 102 44 213.4 23.09.02 DE

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003273399

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003273400-PROCESS FOR THE COPOLYMERIZATION OF ETHYLENE

2003273398-AROYL-PIPERIDINE DERIVATIVES