Blue shade, black Fe-Cr-Oxide pigments

Details for Australian Patent Application No. 2001291234 (hide)

Owner Engelhard Corporation

Inventors Thomas, Jerome David; Loucka, William Gerald; Gall, Mark Edward

Agent Griffith Hack

Pub. Number AU-B-2001291234

PCT Pub. Number WO02/26893

Priority 09/672,249 28.09.00 US

Filing date 25 September 2001

Wipo publication date 8 April 2002

Acceptance publication date 7 December 2006

International Classifications

C09C 1/22 (2006.01) Treatment of specific inorganic materials other than fibrous fillers - Compounds of iron

C09C 1/24 (2006.01) Treatment of specific inorganic materials other than fibrous fillers

C09C 1/34 (2006.01) Treatment of specific inorganic materials other than fibrous fillers - Compounds of chromium

Event Publications

7 December 2006 Application Accepted

  Published as AU-B-2001291234

5 April 2007 Standard Patent Sealed

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