Amphoteric fluorescent whitening agents in detergent formulations

Details for Australian Patent Application No. 2005235734 (hide)

Owner Ciba Specialty Chemicals Holding Inc.

Inventors Hochberg, Robert; Rohwer, Hauke; Scheffler, Goetz; Menge, Ullrich

Agent Davies Collison Cave

Pub. Number AU-A-2005235734

PCT Pub. Number WO2005/103220

Priority 04101624.7 20.04.04 EP

Filing date 11 April 2005

Wipo publication date 3 November 2005

International Classifications

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

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

Event Publications

9 November 2006 PCT application entered the National Phase

  PCT publication WO2005/103220 Priority application(s): WO2005/103220

26 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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