A spacer for membrane modules, a membrane module and uses thereof

Details for Australian Patent Application No. 2006217138 (hide)

Owner Alfa Laval Corporate AB

Inventors Larsen, Knud Verner

Agent Watermark

Pub. Number AU-B-2006217138

PCT Pub. Number WO2006/091167

Priority 0500469-2 28.02.05 SE

Filing date 24 February 2006

Wipo publication date 31 August 2006

Acceptance publication date 19 May 2011

International Classifications

B01D 63/10 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - Spiral-wound membrane modules

C02F 1/44 (2006.01) Treatment of water, waste water, or sewage - by dialysis, osmosis or reverse osmosis

C02F 3/00 (2006.01) Biological treatment of water, waste water, or sewage

Event Publications

20 September 2007 PCT application entered the National Phase

  PCT publication WO2006/091167 Priority application(s): WO2006/091167

19 May 2011 Application Accepted

  Published as AU-B-2006217138

29 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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