Method of making a gypsum slurry with modifiers and dispersants

Details for Australian Patent Application No. 2006259581 (hide)

Owner United States Gypsum Company

Inventors Blackburn, David R.; Lettkeman, Dennis M.; Randall, Brian; Liu, Qingxia; Wilson, John W.; Shake, Michael P.

Agent Griffith Hack

Pub. Number AU-B-2006259581

PCT Pub. Number WO2006/138273

Priority 11/450,086 09.06.06 US; 11/152,323 14.06.05 US

Filing date 13 June 2006

Wipo publication date 28 December 2006

Acceptance publication date 11 August 2011

International Classifications

C04B 28/14 (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

Event Publications

6 December 2007 PCT application entered the National Phase

  PCT publication WO2006/138273 Priority application(s): WO2006/138273

11 August 2011 Application Accepted

  Published as AU-B-2006259581

8 December 2011 Standard Patent Sealed

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