Polycarbonates having good wettability

Details for Australian Patent Application No. 2005324197 (hide)

Owner Bayer MaterialScience AG

Inventors Franz, Uli; Meyer, Alexander; Ebert, Wolfgang; Haese, Wilfried; Prein, Michael; Einberger, Helmut; Konrad, Stephan

Agent Davies Collison Cave

Pub. Number AU-A-2005324197

PCT Pub. Number WO2006/072344

Priority 10 2004 061 713.9 22.12.04 DE

Filing date 9 December 2005

Wipo publication date 13 July 2006

International Classifications

C08G 64/12 (2006.01) Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

Event Publications

2 August 2007 PCT application entered the National Phase

  PCT publication WO2006/072344 Priority application(s): WO2006/072344

3 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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