THERMOSTABILIZED METAL PLATE OF HIGH CORROSION RESISTANCE, METAL PLATE WITH ORGANIC COATING AND PHOSPHATED GALVANIZED METAL PLATE

Details for Australian Patent Application No. 2003236248 (hide)

Owner NIPPON STEEL CORPORATION

Inventors YOSHIDA, Kengo; AMEMIYA, Toshikazu; MORISHITA, Atsushi; TAKAHASHI, Akira; MEGURO, Shigeyuki; YAMASOE, Katsuyoshi

Pub. Number AU-A-2003236248

PCT Number PCT/JP03/04688

PCT Pub. Number WO2003/093533

Priority 2002-113542 16.04.02 JP; 2002-113547 16.04.02 JP; 2002-113672 16.04.02 JP

Filing date 14 April 2003

Wipo publication date 17 November 2003

International Classifications

C23C 022/12 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

C23C 022/78 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 - Pretreatment of the material to be coated

C23C 022/82 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 - After-treatment

C23C 026/00 Coating not provided for in groups

Event Publications

4 September 2003 Complete Application Filed

  Priority application(s): 2002-113542 16.04.02 JP; 2002-113547 16.04.02 JP; 2002-113672 16.04.02 JP

8 January 2004 Application Open to Public Inspection

  Published as AU-A-2003236248

20 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

18 August 2005 Corrigenda

  Applications OPI - Name Index Under the name NIPPON STEEL CORPORATION, Application No. 2003236248, under INID (71) correct the name to read NIPPON STEEL CORPORATION; NIPPON PAINT CO., LTD.

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