Cleaning and corrosion inhibition system and composition for surfaces of aluminum or colored metals and alloys thereof under alkaline conditions

Details for Australian Patent Application No. 2005235962 (hide)

Owner JohnsonDiversey, Inc.

Inventors Kany, Dr. Harry; Theyssen, Holger

Agent Spruson & Ferguson

Pub. Number AU-B-2005235962

PCT Pub. Number WO2005/103334

Priority 04006942.9 23.03.04 EP

Filing date 15 February 2005

Wipo publication date 3 November 2005

Acceptance publication date 1 April 2010

International Classifications

C23F 11/167 (2006.01) Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

C23G 1/18 (2006.01) Cleaning or pickling metallic material with solutions or molten salts

C23G 1/22 (2006.01) Cleaning or pickling metallic material with solutions or molten salts

Event Publications

26 October 2006 PCT application entered the National Phase

  PCT publication WO2005/103334 Priority application(s): WO2005/103334

1 April 2010 Application Accepted

  Published as AU-B-2005235962

29 July 2010 Standard Patent Sealed

31 March 2011 Alteration of Name

  The name of the patentee has been altered to Diversey, Inc.

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