REDUCTION OF REACTION BYPRODUCTS IN POLYCARBONATE RESINS

Details for Australian Patent Application No. 2002340019 (hide)

Owner GENERAL ELECTRIC COMPANY

Inventors BRACK, Hans, Peter; KARLIK, Dennis; CELLA, James, Anthony; PRADA, Lina

Pub. Number AU-A-2002340019

PCT Number PCT/US02/30553

PCT Pub. Number WO2003/042279

Priority 09/683,064 14.11.01 US

Filing date 26 September 2002

Wipo publication date 26 May 2003

International Classifications

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

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 09/683,064 14.11.01 US

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002340019

29 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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