Stabilised aluminosilicate slurries

Details for Australian Patent Application No. 2005243854 (hide)

Owner PQ Silicas UK Limited

Inventors Toft, Alexis John; Stebbing, Simon Richard; Ellison, Stephen George

Agent Callinan

Pub. Number AU-B-2005243854

PCT Pub. Number WO2005/110920

Priority 0410697.7 13.05.04 GB

Filing date 6 May 2005

Wipo publication date 24 November 2005

Acceptance publication date 20 January 2011

International Classifications

C01B 39/02 (2006.01) Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites

C01B 39/14 (2006.01) Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites

C01B 39/22 (2006.01) Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites

C09C 1/40 (2006.01) Treatment of specific inorganic materials other than fibrous fillers - Compounds of aluminium

C09C 1/42 (2006.01) Treatment of specific inorganic materials other than fibrous fillers

C11D 3/12 (2006.01) Other compounding ingredients of detergent compositions covered in group - Water-insoluble compounds

D21H 17/68 (1970.01) Non-fibrous material added to the pulp, characterised by its constitution

Event Publications

14 December 2006 PCT application entered the National Phase

  PCT publication WO2005/110920 Priority application(s): WO2005/110920

29 July 2010 Assignment before Grant

  INEOS Silicas Limited The application has been assigned to PQ Silicas UK Limited

20 January 2011 Application Accepted

  Published as AU-B-2005243854

19 May 2011 Standard Patent Sealed

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