TREATING FLUID FOR SURFACE TREATMENT OF METAL AND METHOD FOR SURFACE TREATMENT

Details for Australian Patent Application No. 2003289323 (hide)

Owner NIHON PARKERIZING CO., LTD.

Inventors AIJIMA, Toshiyuki; OKADA, Eisaku; YOSHIDA, Fumiya; SHIOTA, Katsuhiro; NAKAYAMA, Takaomi; SATOH, Hiroyuki

Pub. Number AU-A-2003289323

PCT Number PCT/JP2003/0158

PCT Pub. Number WO2004/055237

Priority 2002-362640 13.12.02 JP

Filing date 11 December 2003

Wipo publication date 9 July 2004

International Classifications

C23C 022/34 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

1 April 2004 Complete Application Filed

  Priority application(s): 2002-362640 13.12.02 JP

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003289323

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

1 September 2005 Corrigenda

  Applications OPI - Name Index Under the name NIHON PARKERIZING CO., LTD., Application No. 2003289323, under INID (71) correct the name to read NIHON PARKERIZING CO., LTD.; TOYOTA JIDOSHA KABUSHIKI KAISHA; DAIHATSU MOTOR CO., LTD.

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