POLYMERISATION REACTION AND CATALYST THEREFOR

Details for Australian Patent Application No. 2003295104 (hide)

Owner JOHNSON MATTHEY PLC

Inventors PARTRIDGE, Martin, Graham; DAVIDSON, Matthew, Gwilym; EADE, Gillian, Frances

Pub. Number AU-A-2003295104

PCT Number PCT/GB2003/0053

PCT Pub. Number WO2004/052980

Priority 0228888.4 11.12.02 GB

Filing date 10 December 2003

Wipo publication date 30 June 2004

International Classifications

C08K 005/56 Use of organic ingredients

C08G 063/85 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 064/30 Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

C08G 065/12 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G 063/84 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 0228888.4 11.12.02 GB

5 August 2004 Application Open to Public Inspection

  Published as AU-A-2003295104

25 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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