Process for producing aromatic polycarbonate of high quality
Details for Australian Patent Application No. 2005252558 (hide)
International Classifications
Event Publications
5 October 2006 PCT application entered the National Phase
PCT publication WO2005/121213 Priority application(s): WO2005/121213
20 September 2007 Application Accepted
Published as AU-B-2005252558
17 January 2008 Standard Patent Sealed
20 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired
This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.
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2005252557-Process for stable production of aromatic polycarbonates
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