Composition and method to prepare a concrete composition

Details for Australian Patent Application No. 2001247005 (hide)

Owner Akzo Nobel N.V.

Inventors Greenwood, Peter; Skarp, Ulf; Bergqvist, Hans

Agent Griffith Hack

Pub. Number AU-B-2001247005

PCT Pub. Number WO01/90024

Priority 00850091.0 19.05.00 EP; 60/205,394 19.05.00 US

Filing date 6 April 2001

Wipo publication date 3 December 2001

Acceptance publication date 18 March 2004

International Classifications

C04B 028/02 Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements

C04B 103/32

C04B 024/26 Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

C04B 012/04 Cements not provided for in groups

Event Publications

18 March 2004 Application Accepted

  Published as AU-B-2001247005

15 July 2004 Standard Patent Sealed

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