Cell-frame for redox-flow cell and redox-flow cell

Details for Australian Patent Application No. 2002253671 (hide)

Owner Sumitomo Electric Industries, Ltd. The Kansai Electric Power Co., Inc

Inventors Ito, Takefumi; Kanno, Takashi; Shigematsu, Toshio; Tokuda, Nobuyuki; Ogino, Seiji; Nakaishi, Hiroyuki

Agent Spruson & Ferguson

Pub. Number AU-B-2002253671

PCT Pub. Number WO2002/101862

Priority 2001-177203 12.06.01 JP

Filing date 30 April 2002

Wipo publication date 23 December 2002

Acceptance publication date 5 July 2007

International Classifications

H01M 8/18 (2006.01) Fuel cells - Regenerative fuel cells

H01M 8/02 (2006.01) Fuel cells - Details

H01M 8/20 (2006.01) Fuel cells - Indirect fuel cells, e.g. redox cells

H01M 10/02 (2006.01) Secondary cells - Details

Event Publications

15 May 2003 Application Open to Public Inspection

  Published as AU-B-2002253671

5 July 2007 Application Accepted

  Published as AU-B-2002253671

6 September 2007 Application for Amendment

  The nature of the amendment is: Amend the invention title to read Cell frame for redox flow battery and redox flow battery. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

20 December 2007 Amendment Made

  The nature of the amendment is: Amend the invention title to read Cell frame for redox flow battery, and redox flow battery 2002320272 3M Innovative Properties Company The nature of the amendment is: Add priority details 2000256271

20 December 2007 Standard Patent Sealed

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