METHOD AND APPARATUS TO MAKE HIGH MOLECULAR WEIGHT MELT POLYCARBONATE

Details for Australian Patent Application No. 2003261287 (hide)

Owner GENERAL ELECTRIC COMPANY

Inventors DAY, James; MCCLOSKEY, Patrick, Joseph; SMIGELSKI, Paul, Michael, Jr.

Pub. Number AU-A-2003261287

PCT Number PCT/US03/23647

PCT Pub. Number WO2004/033531

Priority 10/264,640 04.10.02 US

Filing date 17 July 2003

Wipo publication date 4 May 2004

International Classifications

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

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 10/264,640 04.10.02 US

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003261287

23 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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