Low dust gypsum wallboard

Details for Australian Patent Application No. 2007322350 (hide)

Owner United States Gypsum Company

Inventors Song, Weixin David; Yu, Qiang

Agent Watermark

Pub. Number AU-B-2007322350

PCT Pub. Number WO2008/063295

Priority 11/592,481 02.11.06 US

Filing date 9 October 2007

Wipo publication date 29 May 2008

Acceptance publication date 15 March 2012

International Classifications

B32B 13/02 (2006.01) Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material

B32B 13/00 (2006.01) Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material

Event Publications

4 June 2009 PCT application entered the National Phase

  PCT publication WO2008/063295 Priority application(s): WO2008/063295

15 March 2012 Application Accepted

  Published as AU-B-2007322350

5 July 2012 Opposition Lodged

  CSR Building Products Limited has lodged an opposition against United States Gypsum Company.

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