Owner Buckeye Technologies Inc.

Inventors Smith, David Jay; Schoggen, Howard Leon; Morton, Gerald Hunt; Bell, Robert Irvin; Cook, Jeffrey Todd

Agent Davies Collison Cave

Pub. Number AU-B-2003257150

PCT Number PCT/US03/24317

PCT Pub. Number WO2004/018379

Priority 60/405,784 23.08.02 US

Filing date 4 August 2003

Wipo publication date 11 March 2004

Acceptance publication date 30 July 2009

C04B 20/10 (2006.01) Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups and characterised by shape or grain distribution

C04B 14/38 (2006.01) Use of materials as fillers for mortars, concrete or artificial stone - Fibrous materials

C04B 16/02 (2006.01) Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone

C04B 16/06 (2006.01) Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone

C04B 18/28 (2006.01) Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone

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

C04B 28/02 (2006.01) 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

D21C 9/00 (2006.01) After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters