Multi-layer process and apparatus for producing high strength fiber-reinforced structural cementitious panels with enhanced fiber content

Details for Australian Patent Application No. 2007318006 (hide)

Owner United States Gypsum Company

Inventors Dubey, Ashish

Agent Cullens

Pub. Number AU-B-2007318006

PCT Pub. Number WO2008/057376

Priority 11/591,793 01.11.06 US

Filing date 1 November 2007

Wipo publication date 15 May 2008

Acceptance publication date 1 March 2012

International Classifications

B05D 1/12 (2006.01) Processes for applying liquids or other fluent materials - Applying particulate materials

B28B 1/52 (2006.01) Producing shaped articles from the material - specially adapted for producing articles from mixtures containing fibres

B28B 5/02 (2006.01) Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyers irrespective of the manner of shaping

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

E04C 2/06 (2006.01) Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels - reinforced

Event Publications

21 May 2009 PCT application entered the National Phase

  PCT publication WO2008/057376 Priority application(s): WO2008/057376

1 March 2012 Application Accepted

  Published as AU-B-2007318006

28 June 2012 Standard Patent Sealed

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