Alkali cell

Details for Australian Patent Application No. 2003244343 (hide)

Owner Matsushita Electric Industrial Co., Ltd.

Inventors Noya, Shigeto; Mototani, Yuji; Mukai, Yasuo; Izumi, Hidekatsu; Fujiwara, Michiko

Agent Watermark

Pub. Number AU-B-2003244343

PCT Number PCT/JP03/00860

PCT Pub. Number WO2003/067689

Priority 2002-30515 07.02.02 JP

Filing date 29 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 26 July 2007

International Classifications

H01M 6/06 (2006.01) Primary cells

H01M 4/06 (2006.01) Electrodes - Electrodes for primary cells

H01M 4/12 (2006.01) Electrodes

H01M 4/32 (2006.01) Electrodes - Nickel oxide or hydroxide electrodes

H01M 4/50 (2006.01) Electrodes - of manganese

H01M 4/52 (2006.01) Electrodes - of nickel, cobalt, or iron

H01M 6/04 (2006.01) Primary cells - Cells with aqueous electrolyte

H01M 6/08 (2006.01) Primary cells

Event Publications

18 September 2003 Complete Application Filed

  Priority application(s): 2002-30515 07.02.02 JP

25 September 2003 Application Open to Public Inspection

  Published as AU-B-2003244343

26 July 2007 Application Accepted

  Published as AU-B-2003244343

22 November 2007 Standard Patent Sealed

27 August 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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