Zinc oxide powder aggregates present in circular, ellipsoidal, linear and branched form

Details for Australian Patent Application No. 2004274149 (hide)

Owner Evonik Degussa GmbH

Inventors Katusic, Stipan; Albers, Peter; Miess, Horst; Kramer, Michael; Kress, Peter; Zimmermann, Guido

Agent Spruson & Ferguson

Pub. Number AU-B-2004274149

PCT Pub. Number WO2005/028565

Priority 103 43 728.2 22.09.03 DE

Filing date 2 September 2004

Wipo publication date 31 March 2005

Acceptance publication date 29 October 2009

International Classifications

C01G 9/03 (2006.01) Compounds of zinc

C09C 1/04 (2006.01) Treatment of specific inorganic materials other than fibrous fillers - Compounds of zinc

Event Publications

13 April 2006 PCT application entered the National Phase

  PCT publication WO2005/028565 Priority application(s): WO2005/028565

11 June 2009 Alteration of Name

  The name of the applicant has been altered to Evonik Degussa GmbH Amendments

29 October 2009 Application Accepted

  Published as AU-B-2004274149

25 February 2010 Standard Patent Sealed

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