CRUDE OEL SEPARATOR DEVICE USING ULTRASONIC WAVES

Details for Australian Patent Application No. 2003284057 (hide)

Owner UNIVERSITY OF WYOMING

Inventors TOWLER, Brian, F.; SETH, Siddhartha

Pub. Number AU-A-2003284057

PCT Number PCT/US2003/0322

PCT Pub. Number WO2004/033377

Priority 60/417,712 10.10.02 US

Filing date 9 October 2003

Wipo publication date 4 May 2004

International Classifications

C02F 001/36 Treatment of water, waste water, or sewage

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 60/417,712 10.10.02 US

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003284057

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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