Improvements relating to optical brightening agents

Details for Australian Patent Application No. 2005256643 (hide)

Owner Clariant Finance (BVI) Limited

Inventors Lock, Nicholas Philip; Jackson, Andrew Clive

Agent Davies Collison Cave

Pub. Number AU-B-2005256643

PCT Pub. Number WO2006/000573

Priority 04015099.7 28.06.04 EP

Filing date 24 June 2005

Wipo publication date 5 January 2006

Acceptance publication date 13 October 2011

International Classifications

C07D 251/68 (2006.01) Heterocyclic compounds containing 1,3,5-triazine rings

Event Publications

9 November 2006 PCT application entered the National Phase

  PCT publication WO2006/000573 Priority application(s): WO2006/000573

13 October 2011 Application Accepted

  Published as AU-B-2005256643

9 February 2012 Standard Patent Sealed

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