Decoloring agent for oil-and-fat or mineral oil

Details for Australian Patent Application No. 2007264603 (hide)

Owner Mizusawa Industrial Chemicals, ltd.

Inventors Hazuma, Tetsuji; Hatano, Masashi; Sakao, Kazunori; Ueno, Tooru

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2007264603

PCT Pub. Number WO2008/001509

Priority 2006-177841 28.06.06 JP; 2007-015807 26.01.07 JP

Filing date 31 January 2007

Wipo publication date 3 January 2008

International Classifications

C11B 3/10 (2006.01) Refining fats or fatty oils

C01B 33/40 (2006.01) Silicon

Event Publications

8 January 2009 PCT application entered the National Phase

  PCT publication WO2008/001509 Priority application(s): WO2008/001509

22 January 2009 Amendment Made

  The nature of the amendment is: Amend the invention title to read: Decoloring agent for fats and oils or mineral oils

14 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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