ELECTRIC DEMINERALIZATION APPARATUS

Details for Australian Patent Application No. 2002359948 (hide)

Owner EBARA CORPORATION

Inventors TAKAHASHI, Yohei; FUJIWARA, Kunio; KAWAMOTO, Takayoshi; NAKANISHI, Syu; AKIYAMA, Toru

Pub. Number AU-A-2002359948

PCT Number PCT/JP02/13856

PCT Pub. Number WO2003/055604

Priority 2001-396540 27.12.01 JP; 2001-400066 28.12.01 JP; 2001-400076 28.12.01 JP

Filing date 27 December 2002

Wipo publication date 15 July 2003

International Classifications

B01J 047/12 Ion-exchange processes in general

C02F 001/46 Treatment of water, waste water, or sewage - by electrochemical methods

C08J 005/20 Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of shaped structures of ion-exchange resins

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 2001-396540 27.12.01 JP; 2001-400066 28.12.01 JP; 2001-400076 28.12.01 JP

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002359948

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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