SODIUM PERCARBONATE PARTICLES WITH IMPROVED STORAGE STABILITY

Details for Australian Patent Application No. 2003296668 (hide)

Owner DEGUSSA AG

Inventors ZIMMERMANN, Klaus; JAKOB, Harald; MENZEL, Frank

Pub. Number AU-A-2003296668

PCT Number PCT/EP2003/0144

PCT Pub. Number WO2004/058932

Priority 102 61 161.0 20.12.02 DE

Filing date 18 December 2003

Wipo publication date 22 July 2004

International Classifications

C11D 003/39 Other compounding ingredients of detergent compositions covered in group - Organic or inorganic per-compounds

C11D 017/00 Detergent materials or soaps characterised by their shape or physical properties

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 102 61 161.0 20.12.02 DE

26 August 2004 Application Open to Public Inspection

  Published as AU-A-2003296668

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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