METHOD OF RECYCLING REVERSE OSMOSIS MEMBRANES

Details for Australian Patent Application No. 2003303899 (hide)

Owner EMPRESA MIXTA DE AGUAS DE LAS PALMAS, S.A. (EMALSA)

Inventors ALDAY ANSOLA, Francisco, Javier; RODRIGUEZ GONZALEZ, Juan, Jose

Pub. Number AU-A-2003303899

PCT Number PCT/ES2003/0003

PCT Pub. Number WO2004/069392

Priority P200300320 10.02.03 ES

Filing date 4 July 2003

Wipo publication date 30 August 2004

International Classifications

B01D 067/00 Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus

B01D 069/00 Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

Event Publications

23 September 2004 Complete Application Filed

  Priority application(s): P200300320 10.02.03 ES

30 September 2004 Application Open to Public Inspection

  Published as AU-A-2003303899

27 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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