APPARATUS AND METHOD FOR REMOVING PHOSPHORUS FROM WASTE LAGOON EFFLUENT

Details for Australian Patent Application No. 2003275019 (hide)

Owner NORTH CAROLINA STATE UNIVERSITY

Inventors WESTERMAN, Philip, W.; BOWERS, Keith, E.

Pub. Number AU-A-2003275019

PCT Number PCT/US03/29330

PCT Pub. Number WO2004/024637

Priority 60/ 13.09.02 US; 10/ 09.09.03 US

Filing date 15 September 2003

Wipo publication date 30 April 2004

International Classifications

C02F 001/58 Treatment of water, waste water, or sewage - by removing specified dissolved compounds

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 60/ 13.09.02 US; 10/ 09.09.03 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003275019

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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