ION EXCHANGER

Details for Australian Patent Application No. 2002246321 (hide)

Owner ORGANO CORPORATION INOUE, Hiroshi

Inventors YOSHIDA, Shusaku; TAMURA, Makio; YAMANAKA, Koji; NAKAMURA, Hideo

Pub. Number AU-A-2002246321

PCT Pub. Number WO2002/083771

Priority 2001/152108 22.05.01 JP; 2001/283554 18.09.01 JP; 2001/116013 13.04.01 JP

Filing date 3 April 2002

Wipo publication date 28 October 2002

International Classifications

B01J 047/12 Ion-exchange processes in general

B01D 069/12 Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

C08F 002/32 Processes - Polymerisation in water-in-oil emulsions

G01N 030/48 Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

B01D 015/08 Separating processes involving the treatment of liquids with solid sorbents - Selective adsorption, e.g. chromatography

B01J 020/26 Solid sorbent compositions

B01J 031/10 Catalysts comprising hydrides, coordination complexes or organic compounds

B01J 039/00 Ion-exchange

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

B01D 061/48 Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

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

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002246321

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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