ULTRAVIOLET WATER TREATMENT APPARATUS WITH DOME-SHAPED BAFFLE

Details for Australian Patent Application No. 2002325751 (hide)

Owner PHOTOSCIENCE JAPAN CORPORATION

Inventors WANG, Demao PHOTO-THERMAL DIAGNOSTICS INC. see PAOLONI, Stefano (21) 2001291564

Pub. Number AU-A-2002325751

PCT Number PCT/CA02/01420

PCT Pub. Number WO2003/024873

Priority 60/322,742 18.09.01 US

Filing date 17 September 2002

Wipo publication date 1 April 2003

International Classifications

C02F 001/32 Treatment of water, waste water, or sewage - with ultra-violet light

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 60/322,742 18.09.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002325751

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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