METHOD AND DEVICE FOR INCREASING THE INTRINSIC VISCOSITY OF POLYESTER MATERIAL BY MEANS OF SOLID PHASE POLYMERISATION

Details for Australian Patent Application No. 2003265709 (hide)

Owner STARLINGER AND CO GESELLSCHAFT M.B.H.

Inventors FELLINGER, Markus; LOVRANICH, Christian

Pub. Number AU-A-2003265709

PCT Number PCT/AT03/00284

PCT Pub. Number WO2004/029130

Priority A 1433/2002 25.09.02 AT

Filing date 25 September 2003

Wipo publication date 19 April 2004

International Classifications

C08G 063/80 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 063/78 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): A 1433/2002 25.09.02 AT

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003265709

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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