Granular detergent component and process for its preparation

Details for Australian Patent Application No. 2001263823 (hide)

Owner Unilever PLC

Inventors Emery, William Derek; Astley, Martin, Peter

Agent Davies Collison Cave

Pub. Number AU-B-2001263823

PCT Pub. Number WO01/81528

Priority 0009877.2 20.04.00 GB

Filing date 28 March 2001

Wipo publication date 7 November 2001

Acceptance publication date 24 June 2004

International Classifications

C11D 011/00 Special methods for preparing compositions containing mixtures of detergents

C11D 001/88 Surface-active non-soap detergents - Ampholytes

C11D 001/38 Surface-active non-soap detergents - Cationic compounds

Event Publications

24 June 2004 Application Accepted

  Published as AU-B-2001263823

11 November 2004 Standard Patent Sealed

23 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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