Storage-stable fluorescent whitener formulations

Details for Australian Patent Application No. 2004247892 (hide)

Owner BASF SE

Inventors Schroeder, Serge; Zelger, Josef

Agent Spruson & Ferguson

Pub. Number AU-B-2004247892

PCT Pub. Number WO2004/111330

Priority 03405420.5 11.06.03 EP

Filing date 2 June 2004

Wipo publication date 23 December 2004

Acceptance publication date 17 September 2009

International Classifications

D06L 3/12 (2006.01) Bleaching fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods, leather, or furs

C11D 3/00 (2006.01) Other compounding ingredients of detergent compositions covered in group

C11D 3/42 (2006.01) Other compounding ingredients of detergent compositions covered in group

Event Publications

8 December 2005 PCT application entered the National Phase

  PCT publication WO2004/111330 Priority application(s): WO2004/111330

10 September 2009 Assignment before Grant

  Ciba Specialty Chemicals Holding Inc. The application has been assigned to BASF SE

17 September 2009 Application Accepted

  Published as AU-B-2004247892

21 January 2010 Standard Patent Sealed

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