Enhancement of cement clinker yeild

Details for Australian Patent Application No. 2002231533 (hide)

Owner Lafarge Canada Inc.

Inventors Hopkins, Donald Stephen; Ritch, Michael; Oates, David Bridson; Lehoux, Paul Honore; Cross, James Edward; Cail, Kevin Moire; Ungar, Robert Kim

Agent FB Rice

Pub. Number AU-B-2002231533

PCT Pub. Number WO2002/066391

Priority 09/785,705 16.02.01 US

Filing date 12 February 2002

Wipo publication date 4 September 2002

Acceptance publication date 7 September 2006

International Classifications

C04B 7/00 (2006.01) Cements

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-B-2002231533

7 September 2006 Application Accepted

  Published as AU-B-2002231533

24 May 2007 Standard Patent Sealed

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