IMPROVEMENTS IN OR RELATING TO DISTILLATION APPARATUS

Details for Australian Patent Application No. 2002302173 (hide)

Owner VIRGIN PURE WATER PTY LTD

Inventors PAYNE, Lester

Pub. Number AU-A-2002302173

PCT Number PCT/AU02/00683

PCT Pub. Number WO2002/096814

Priority PR 5335 29.05.01 AU

Filing date 29 May 2002

Wipo publication date 9 December 2002

International Classifications

C02F 001/04 Treatment of water, waste water, or sewage - by distillation or evaporation

B01D 003/10 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping - Vacuum distillation

B01D 003/42 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping - Regulation

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): PR 5335 29.05.01 AU

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002302173

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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