High gloss calcium carbonate coating compositions and coated paper and paper board manufactured from same

Details for Australian Patent Application No. 2002234075 (hide)

Owner Specialty Minerals (Michigan) Inc.

Inventors Mueller, Kenneth; Dimmick, Amy Christine

Agent Spruson & Ferguson

Pub. Number AU-B-2002234075

PCT Pub. Number WO2003/054300

Filing date 20 December 2001

Wipo publication date 9 July 2003

Acceptance publication date 24 January 2008

International Classifications

D21H 19/38 (2006.01) Coated paper

D21H 23/22 (2006.01) Processes or apparatus for adding material to the pulp or to the paper

D21H 19/40 (2006.01) Coated paper

D21H 21/52 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

Event Publications

2 October 2003 Application Open to Public Inspection

  Published as AU-B-2002234075

26 August 2004 Assignment before Grant

  Minerals Technologies Inc. The application has been assigned to Specialty Minerals (Michigan) Inc.

24 January 2008 Application Accepted

  Published as AU-B-2002234075

22 May 2008 Standard Patent Sealed

15 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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