RUSTPROOFING AGENT FOR ZINC PLATED STEEL SHEET

Details for Australian Patent Application No. 2002242079 (hide)

Owner HENKEL CORPORATION

Inventors KINOSHITA, Yasuhiro; KUMAGAI, Manabu; KOZAKI, Takumi

Pub. Number AU-A-2002242079

PCT Pub. Number WO2002/061174

Priority 2001-024559 31.01.01 JP

Filing date 31 January 2002

Wipo publication date 12 August 2002

International Classifications

C23C 022/05 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 - using aqueous solutions

C23F 011/00 Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002242079

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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