Cement accelerator and method

Details for Australian Patent Application No. 2002365500 (hide)

Owner Construction Research & Technology GmbH

Inventors Angelskaar, Terje

Agent Davies Collison Cave

Pub. Number AU-B-2002365500

PCT Number PCT/EP02/12483

PCT Pub. Number WO2003/045872

Priority 0128438.9 28.11.01 GB

Filing date 7 November 2002

Wipo publication date 10 June 2003

Acceptance publication date 15 November 2007

International Classifications

C04B 22/14 (2006.01) Use of materials as active ingredients

C04B 22/06 (2006.01) Use of materials as active ingredients

C04B 24/12 (2006.01) Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

C04B 40/00 (2006.01) Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 0128438.9 28.11.01 GB

21 August 2003 Application Open to Public Inspection

  Published as AU-B-2002365500

15 November 2007 Application Accepted

  Published as AU-B-2002365500

13 March 2008 Standard Patent Sealed

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