Separator for battery and alkaline battery

Details for Australian Patent Application No. 2005255736 (hide)

Owner Matsushita Electric Industrial Co., Ltd. Kuraray Co., Ltd.

Inventors Kawai, Hiroyuki; Nagi, Hisashi; Harada, Toshimitsu; Tano, Eiji; Wada, Seiji

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2005255736

PCT Pub. Number WO2005/124895

Priority 2004-179327 17.06.04 JP

Filing date 13 June 2005

Wipo publication date 29 December 2005

International Classifications

H01M 2/16 (2006.01) Constructional details, or processes of manufacture, of the non-active parts - characterised by the material

H01M 6/06 (2006.01) Primary cells

Event Publications

4 January 2007 PCT application entered the National Phase

  PCT publication WO2005/124895 Priority application(s): WO2005/124895

11 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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