POROUS SEPARATOR AND METHOD OF MANUFACTURING THE SAME

Details for Australian Patent Application No. 2002212798 (hide)

Owner NEWTURN ENERGY CO., LTD.

Inventors KWON, Chang-Wee; KIM, Hea-Tak; KANG, Hyo-Rang; CHANG, Seok-Gyun; HONG, Jin-Young

Pub. Number AU-A-2002212798

PCT Pub. Number WO2003/012896

Priority 2001/45444 27.07.01 KR

Filing date 29 October 2001

Wipo publication date 17 February 2003

International Classifications

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

H01M 002/14 Constructional details, or processes of manufacture, of the non-active parts - Separators

Event Publications

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002212798

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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