Method for the manufacture of metal foams by electrolytic reduction of porous oxidic preforms

Details for Australian Patent Application No. 2001233876 (hide)

Owner QinetiQ Limited

Inventors Godfrey, Alastair Bryan; Ward-Close, Malcolm

Agent Davies Collison Cave

Pub. Number AU-B-2001233876

PCT Pub. Number WO01/62995

Priority 0010873.8 08.05.00 GB; 0003971.9 22.02.00 GB

Filing date 19 February 2001

Wipo publication date 3 September 2001

Acceptance publication date 30 September 2004

International Classifications

C22B 034/12 Obtaining refractory metals

A61L 027/06 Materials for prostheses or for coating prostheses

C22C 033/02 Ferrous alloys, i.e. alloys based on iron - by powder metallurgy

C22B 005/00 General processes of reducing to metals

C25C 003/28 Electrolytic production, recovery or refining of metals by electrolysis of melts

C25F 001/16 Electrolytic cleaning, degreasing, pickling, or descaling

Event Publications

30 September 2004 Application Accepted

  Published as AU-B-2001233876

27 January 2005 Standard Patent Sealed

14 September 2006 Assignment Registered

  QinetiQ Limited The patent has been assigned to Metalysis Limited

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