METHOD FOR PRODUCING TETRAHYDROFURANE COPOLYMERS

Details for Australian Patent Application No. 2003251667 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors HAUBNER, Martin; PINKOS, Rolf; WECK, Alexander

Pub. Number AU-A-2003251667

PCT Number PCT/EP03/08406

PCT Pub. Number WO2004/020499

Priority 102 39 947.6 30.08.02 DE

Filing date 30 July 2003

Wipo publication date 19 March 2004

International Classifications

C08G 065/26 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G 065/20 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 102 39 947.6 30.08.02 DE

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003251667

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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