Paperboard containing microplatelet cellulose particles

Details for Australian Patent Application No. 2007294952 (hide)

Owner MeadWestvaco Corporation

Inventors Knox, David E.; Waite, Darrell M.; Zuraw, Paul J.; Johnson, Mark A.

Agent Spruson & Ferguson

Pub. Number AU-A-2007294952

PCT Pub. Number WO2008/033283

Priority 60/825,311 12.09.06 US

Filing date 5 September 2007

Wipo publication date 20 March 2008

International Classifications

D21H 19/42 (2006.01) Coated paper

C09D 101/00 (2006.01) Coating compositions based on polysaccharides or on their derivatives

D21H 19/82 (2006.01) Coated paper

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

D21H 27/10 (2006.01) Special paper not otherwise provided for, e.g. made by multi-step processes - Packing paper

Event Publications

19 June 2008 PCT application entered the National Phase

  PCT publication WO2008/033283 Priority application(s): WO2008/033283

4 August 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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