Lightweight plasterboard and plaster slurry composition used for its manufacture

Details for Australian Patent Application No. 2007232205 (hide)

Owner Lafarge Platres

Inventors Peronnet, Frederic; Rigaudon, Michel

Agent Watermark

Pub. Number AU-B-2007232205

PCT Pub. Number WO2007/113686

Priority 06/02758 30.03.06 FR

Filing date 27 March 2007

Wipo publication date 11 October 2007

Acceptance publication date 29 September 2011

International Classifications

C04B 24/38 (2006.01) Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

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

21 August 2008 PCT application entered the National Phase

  PCT publication WO2007/113686 Priority application(s): WO2007/113686

29 September 2011 Application Accepted

  Published as AU-B-2007232205

2 February 2012 Standard Patent Sealed

16 February 2012 Assignment Registered

  Lafarge Platres The patent has been assigned to Knauf Plasterboard Pty Limited

15 March 2012 Assignment Registered

  Knauf Plasterboard Pty Limited The patent has been assigned to Knauf Plasterboard Pty Limited

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