METHOD FOR END-CAPPING POLYCARBONATE RESINS AND COMPOSITION FOR USE IN SAME

Details for Australian Patent Application No. 2002362740 (hide)

Owner GENERAL ELECTRIC COMPANY

Inventors SMIGELSKI, JR., Paul, Michel; BRACK, Hans-Peter; CELLA, James, Anthony; KARLIK, Dennis

Pub. Number AU-A-2002362740

PCT Number PCT/US02/31479

PCT Pub. Number WO2003/031497

Priority 09/682,724 10.10.01 US

Filing date 1 October 2002

Wipo publication date 22 April 2003

International Classifications

C08G 064/14 Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

C07C 068/06 Preparation of esters of carbonic or haloformic acids

Event Publications

15 May 2003 Complete Application Filed

  Priority application(s): 09/682,724 10.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002362740

24 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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