Production process for boards with four feathered edges based on hydraulic binder, line for the production of such boards

Details for Australian Patent Application No. 2007246726 (hide)

Owner Lafarge Platres

Inventors Madeira, Jose; Ribas, Dominique; Laurent, Jean-Louis; Mettavant, Stephane

Agent Watermark

Pub. Number AU-B-2007246726

PCT Pub. Number WO2007/129228

Priority 06 04 129 10.05.06 FR

Filing date 4 May 2007

Wipo publication date 15 November 2007

Acceptance publication date 7 April 2011

International Classifications

B28B 11/16 (2006.01) Apparatus or processes for treating or working the shaped articles

B28B 11/08 (2006.01) Apparatus or processes for treating or working the shaped articles - for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads

B28B 19/00 (2006.01) Machines or methods for applying the material to surfaces to form a permanent layer thereon

Event Publications

6 November 2008 PCT application entered the National Phase

  PCT publication WO2007/129228 Priority application(s): WO2007/129228

7 April 2011 Application Accepted

  Published as AU-B-2007246726

4 August 2011 Standard Patent Sealed

15 March 2012 Assignment Registered

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

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