Method for targeted delivery of additives to varying layers in a glass reinforced gypsum panel and method of manufacture

Details for Australian Patent Application No. 2005315249 (hide)

Owner BPB PLC.

Inventors Boydston, Gerald D.; Hennis, Mark E.; Fahey, Michael P.; Stuart, Troy R.; Hauber, Robert J.; Chowning, Matthew J.

Agent A Tatlock & Associates

Pub. Number AU-B-2005315249

PCT Pub. Number WO2006/064377

Priority 10/968,680 19.10.04 US

Filing date 13 October 2005

Wipo publication date 22 June 2006

Acceptance publication date 16 December 2010

International Classifications

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

Event Publications

19 April 2007 PCT application entered the National Phase

  PCT publication WO2006/064377 Priority application(s): WO2006/064377

16 December 2010 Application Accepted

  Published as AU-B-2005315249

28 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

26 May 2011 Section 223 Application Allowed

  BPB PLC. The time in which to pay the acceptance fee has been extended to 16 May 2011. Address for service in Australia - A Tatlock & Associates 15 Lygon Street Carlton South VIC 3053 2008

2 June 2011 Standard Patent Sealed

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