PROCESS FOR PRODUCING POLYCARBONATE

Details for Australian Patent Application No. 2003226383 (hide)

Owner GENERAL ELECTRIC COMPANY

Inventors KIMURA, Takato; MINAMI, Satoru; SHIMODA, Tomaki

Pub. Number AU-A-2003226383

PCT Number PCT/US03/11521

PCT Pub. Number WO2003/090922

Priority 2002-120746 23.04.02 JP; 10/249,318 31.03.03 US

Filing date 14 April 2003

Wipo publication date 10 November 2003

International Classifications

B01J 019/00 Chemical, physical, or physico-chemical processes in general

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

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 2002-120746 23.04.02 JP; 10/249,318 31.03.03 US

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2003226383

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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