METHOD FOR THE PRODUCTION OF POLYCARBONATES

Details for Australian Patent Application No. 2003293477 (hide)

Owner GENERAL ELECTRIC COMPANY

Inventors PEEMANS, Rudy, Francois, Alan, Jos; SCHIPPER, Eugene, Theodorus, Wilhellmus, Maria; ZIRKZEE, Hendricus, Franciscus; KAMPS, Jan, Henk

Pub. Number AU-A-2003293477

PCT Number PCT/US2003/0391

PCT Pub. Number WO2004/060963

Priority 10/248,147 20.12.02 US

Filing date 9 December 2003

Wipo publication date 29 July 2004

International Classifications

C08G 064/20 Macromolecular compounds obtained by reactions forming a carbonic 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

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 10/248,147 20.12.02 US

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003293477

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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