Alkaline battery

Details for Australian Patent Application No. 2005224903 (hide)

Owner Matsushita Electric Industrial Co., Ltd.

Inventors Mukai, Yasuo; Noya, Shigeto; Sawada, Katsuya; Okada, Tadaya; Kato, Fumio

Agent Watermark

Pub. Number AU-B-2005224903

PCT Pub. Number WO2005/091399

Priority 2004-087433 24.03.04 JP

Filing date 17 February 2005

Wipo publication date 29 September 2005

Acceptance publication date 23 November 2006

International Classifications

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

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

H01M 4/62 (2006.01) Electrodes - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

H01M 6/06 (2006.01) Primary cells

Event Publications

2 February 2006 PCT application entered the National Phase

  PCT publication WO2005/091399 Priority application(s): WO2005/091399

23 November 2006 Application Accepted

  Published as AU-B-2005224903

22 March 2007 Standard Patent Sealed

15 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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