Method for the passivation of the surface of coated metal bands and device for the application of the passive layer on a metal coated steel band

Details for Australian Patent Application No. 2006206063 (hide)

Owner Rasselstein GmbH

Inventors Florian, Theodor

Agent Spruson & Ferguson

Pub. Number AU-A-2006206063

Priority 10 2005 045 034.2 21.09.05 DE

Filing date 4 September 2006

Wipo publication date 5 April 2007

International Classifications

C23C 22/76 (2006.01) Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals

Event Publications

21 September 2006 Complete Application Filed

  Priority application(s): 10 2005 045 034.2 21.09.05 DE

5 April 2007 Application Open to Public Inspection

  Published as AU-A-2006206063

25 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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