High capacity alkaline cell utilizing cathode extender

Details for Australian Patent Application No. 2004300440 (hide)

Owner Rovcal, Inc.

Inventors Vu, Viet H.; Mortensen, Erik; Ndzebet, Ernest; Davidson, Gregory J.; Bushong, William C.; Cheeseman, Paul; Ramaswami, Karthik; Jin, Zihong

Agent Spruson & Ferguson

Pub. Number AU-A-2004300440

PCT Pub. Number WO2005/060026

Priority 60/528,414 10.12.03 US

Filing date 10 December 2004

Wipo publication date 30 June 2005

International Classifications

H01M 4/48 (2006.01) Electrodes - of inorganic oxides or hydroxides

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

Event Publications

13 July 2006 PCT application entered the National Phase

  PCT publication WO2005/060026 Priority application(s): WO2005/060026

8 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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