Ceramic/metal composite article, composite structure for transporting oxide ion, and composite article having sealing property

Details for Australian Patent Application No. 2001284479 (hide)

Owner Nippon Steel Corporation

Inventors Nagai, Toru; Dohnomae, Hitoshi; Sakon, Tadashi; Ito, Wataru

Agent Spruson & Ferguson

Pub. Number AU-B-2001284479

PCT Pub. Number WO02/20143

Priority 2001-162931 30.05.01 JP; 2000-273165 08.09.00 JP

Filing date 7 September 2001

Wipo publication date 22 March 2002

Acceptance publication date 12 May 2005

International Classifications

B01D 071/02 Semi-permeable membranes for separation processes or apparatus characterised by the material

H01M 008/02 Fuel cells - Details

C01G 051/00 Compounds of cobalt

B01D 063/06 Apparatus in general for separation processes using semi-permeable membranes - Tubular membrane modules

Event Publications

12 May 2005 Application Accepted

  Published as AU-B-2001284479

8 September 2005 Standard Patent Sealed

1 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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