BATTERY ELECTRODES WITH ENLARGED SURFACES AND METHOD FOR PRODUCTION THEREOF

Details for Australian Patent Application No. 2003266290 (hide)

Owner GAIA AKKUMULATORENWERKE GMBH

Inventors THEUERKAUF, Stefan; NAARMANN, Herbert; KRUGER, Franz, Josef

Pub. Number AU-A-2003266290

PCT Number PCT/EP03/09119

PCT Pub. Number WO2004/018538

Priority 102 37 870.3 19.08.02 DE

Filing date 18 August 2003

Wipo publication date 11 March 2004

International Classifications

C08G 018/08 Polymeric products of isocyanates or isothiocyanates

H01M 004/88 Electrodes - Processes of manufacture

H01M 002/16 Constructional details, or processes of manufacture, of the non-active parts - characterised by the material

H01M 004/04 Electrodes - Processes of manufacture in general

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 102 37 870.3 19.08.02 DE

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003266290

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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