Deinking agent and deinking agent composition

Details for Australian Patent Application No. 2004233256 (hide)

Owner Lion Corporation

Inventors Sakai, Tetsuya; Yamasaki, Atsushi; Takei, Mitsuhiko; Kakui, Toshio; Yoshida, Kousuke; Kanetani, Akinori

Agent Davies Collison Cave

Pub. Number AU-A-2004233256

PCT Pub. Number WO2004/094718

Priority 2003-117807 23.04.03 JP

Filing date 30 March 2004

Wipo publication date 4 November 2004

International Classifications

D21C 005/02 Other processes for obtaining cellulose, e.g. cooking cotton linters - Working-up waste paper

Event Publications

3 November 2005 PCT application entered the National Phase

  PCT publication WO2004/094718 Priority application(s): WO2004/094718

28 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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