IMPROVED PLASTICS DISPERSIBLE PIGMENTS AND PROCESSES FOR PREPARING THE SAME

Details for Australian Patent Application No. 2002311998 (hide)

Owner KERR-McGEE CHEMICAL, LLC

Inventors STONE, Keven; MARSHALL, David; STATON, Sarah; KING, Dana

Pub. Number AU-A-2002311998

PCT Number PCT/US02/16265

PCT Pub. Number WO2002/098990

Priority 09/872,950 01.06.01 US

Filing date 22 May 2002

Wipo publication date 16 December 2002

International Classifications

C09C 001/00 Treatment of specific inorganic materials other than fibrous fillers

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 09/872,950 01.06.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002311998

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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