Cellulose solutions in ionic liquids

Details for Australian Patent Application No. 2006314736 (hide)

Owner BASF SE

Inventors Maase, Matthias; Stegmann, Veit

Agent Watermark

Pub. Number AU-B-2006314736

PCT Pub. Number WO2007/057235

Priority 10 2005 017 715.8 15.04.05 DE

Filing date 7 April 2006

Wipo publication date 24 May 2007

Acceptance publication date 23 February 2012

International Classifications

C08B 1/00 (2006.01) Preparation

C08L 1/02 (2006.01) Compositions of polysaccharides or of their derivatives

Event Publications

1 November 2007 PCT application entered the National Phase

  PCT publication WO2007/057235 Priority application(s): WO2007/057235

23 February 2012 Application Accepted

  Published as AU-B-2006314736

21 June 2012 Standard Patent Sealed

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