Process for cross-linking cellulose ester membranes

Details for Australian Patent Application No. 2006278864 (hide)

Owner GE Healthcare Bio-Sciences AB

Inventors Larsson, Anders; Hagvall, Anders; Axen, Andreas; Thevenin, Nicolas

Agent Davies Collison Cave

Pub. Number AU-B-2006278864

PCT Pub. Number WO2007/017085

Priority 0515577.5 29.07.05 GB

Filing date 24 July 2006

Wipo publication date 15 February 2007

Acceptance publication date 28 July 2011

International Classifications

B01D 67/00 (2006.01) Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus

B01D 71/14 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by the material

B01J 20/00 (2006.01) Solid sorbent compositions

B01J 20/32 (2006.01) Solid sorbent compositions

C08B 15/00 (2006.01) Preparation of other cellulose derivatives or modified cellulose

Event Publications

21 February 2008 PCT application entered the National Phase

  PCT publication WO2007/017085 Priority application(s): WO2007/017085

28 July 2011 Application Accepted

  Published as AU-B-2006278864

24 November 2011 Standard Patent Sealed

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