Improved recycling method for Al-B4C composite materials

Details for Australian Patent Application No. 2005235631 (hide)

Owner Alcan International Limited

Inventors Fortin, Jean-Yves; Chen, Xiao-Guang

Agent Davies Collison Cave

Pub. Number AU-B-2005235631

PCT Pub. Number WO2005/103311

Priority 60/564,918 22.04.04 US

Filing date 21 April 2005

Wipo publication date 3 November 2005

Acceptance publication date 16 September 2010

International Classifications

B22D 21/04 (2006.01) Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure

C22B 21/00 (2006.01) Obtaining aluminium

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

C22C 1/10 (2006.01) Non-ferrous alloys, i.e. alloys based essentially on metals other than iron - Alloys containing non-metals

C22C 21/00 (2006.01) Alloys based on aluminium

C22C 32/00 (2006.01) Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed

G21F 1/08 (2006.01) Shielding characterised by the composition of the material

Event Publications

9 November 2006 PCT application entered the National Phase

  PCT publication WO2005/103311 Priority application(s): WO2005/103311

16 September 2010 Application Accepted

  Published as AU-B-2005235631

23 December 2010 Alteration of Name

  The name of the applicant has been altered to Rio Tinto Alcan International Limited

20 January 2011 Standard Patent Sealed

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

2005235632-Improved neutron absorption effectiveness for boron content aluminum materials

2005235628-Metallurgical processing installation