Pure-coloured, readily dispersible iron oxide red pigments with high grinding stability

Details for Australian Patent Application No. 2005202048 (hide)

Owner Lanxess Deutschland GmbH

Inventors Rosenhahn, Carsten; Burow, Wilfried; Schneider, Volker

Agent Davies Collison Cave

Pub. Number AU-B-2005202048

Priority 1020040240132 14.05.04 DE

Filing date 13 May 2005

Wipo publication date 1 December 2005

Acceptance publication date 3 March 2011

International Classifications

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

C01G 49/06 (2006.01) Compounds of iron

Event Publications

26 May 2005 Complete Application Filed

  Priority application(s): 1020040240132 14.05.04 DE

1 December 2005 Application Open to Public Inspection

  Published as AU-B-2005202048

3 March 2011 Application Accepted

  Published as AU-B-2005202048

30 June 2011 Standard Patent Sealed

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