METHOD FOR SURFACE TREATMENT OF SHEETS AND STRIPS OF ALUMINIUM ALLOY

Details for Australian Patent Application No. 2003255677 (hide)

Owner PECHINEY RHENALU

Inventors Golfouse, Antoine; Hank, Evelyne; Shahani, Ravi; Gavoille, Pierre; Benmalek, Mohammed

Agent Spruson & Ferguson

Pub. Number AU-A-2003255677

PCT Number PCT/FR03/01810

PCT Pub. Number WO2004/001096

Priority 02/07633 20.06.02 FR

Filing date 16 June 2003

Wipo publication date 6 January 2004

International Classifications

C23C 022/56 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

6 November 2003 Complete Application Filed

  Priority application(s): 02/07633 20.06.02 FR

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003255677

15 January 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003255678-METHOD FOR PRODUCING AS ASSEMBLY COMPRISING SEVERAL MUTUALLY FIRMLY ADHERING ADDITION-POLYMERIZED SILICONE ELEMENTS

2003255676-DE-ICED TOTAL AIR TEMPERATURE SENSOR