FOLD PROTECTION FOR SPIRAL FILTRATION MODULES UTILIZING UV CURED ADHESIVE AND METHOD OF PROVIDING SAME

Details for Australian Patent Application No. 2003291707 (hide)

Owner KOCH MEMBRANE SYSTEMS, INC.

Inventors Cheng, Haitao

Agent Freehills

Pub. Number AU-A-2003291707

PCT Number PCT/US2003/0350

PCT Pub. Number WO2004/047965

Priority 10/302,391 22.11.02 US

Filing date 4 November 2003

Wipo publication date 18 June 2004

International Classifications

B01D 063/00 Apparatus in general for separation processes using semi-permeable membranes

C02F 001/44 Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 10/302,391 22.11.02 US

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003291707

5 July 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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