Resistant alloy for heat exchangers

Details for Australian Patent Application No. 2004259849 (hide)

Owner Hydro Aluminium Deutschland GmbH

Inventors Lochte, Lothar; Wagner, Pascal; Finkelnburg, Wolf-Dieter; Sicking, Raimund

Agent Pizzeys

Pub. Number AU-A-2004259849

PCT Pub. Number WO2005/010223

Priority 03016970.0 25.07.03 EP; 03029964.8 30.12.03 EP

Filing date 26 July 2004

Wipo publication date 3 February 2005

International Classifications

C22C 1/02 (2006.01) Non-ferrous alloys, i.e. alloys based essentially on metals other than iron - by melting

C22F 1/05 (2006.01) Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working - of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions

Event Publications

16 February 2006 PCT application entered the National Phase

  PCT publication WO2005/010223 Priority application(s): WO2005/010223

21 May 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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

2004259851-Method for the reverse transcription and/or amplification of nucleic acids

2004259809-Method for producing an oxygencontaining compound used as fuel additive, in particular in diesel fuels, gasoline and rapeseed methyl ester