Membrane filter with deaeration and method for the manufacture thereof

Details for Australian Patent Application No. 2004201846 (hide)

Owner Norit Proces Technologie Holding B.V.

Inventors Fleuren, Marc Johannes; Blume, Ingo; Kouters, Lucas Johannes Cornelis

Agent Davies Collison Cave

Pub. Number AU-B-2004201846

Priority 1023332 02.05.03 NL

Filing date 3 May 2004

Wipo publication date 18 November 2004

Acceptance publication date 17 December 2009

International Classifications

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

B01D 19/00 (2006.01) Degasification of liquids

B01D 35/04 (2006.01) Other filtering devices

B01D 61/00 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 61/02 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Reverse osmosis

B01D 61/18 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Apparatus therefor

B01D 61/20 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Accessories

B01D 63/00 (2006.01) Apparatus in general for separation processes using semi-permeable membranes

B01D 63/02 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - Hollow fibre modules

B01D 63/04 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - comprising multiple hollow fibre assemblies

C02F 1/50 (2006.01) Treatment of water, waste water, or sewage - by addition or application of a germicide or by oligodynamic treatment

B05B 1/18 (2006.01) Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means - Roses

B05B 15/00 (2006.01) Details of spraying plant or apparatus not otherwise provided for

Event Publications

20 May 2004 Complete Application Filed

  Priority application(s): 1023332 02.05.03 NL

12 August 2004 Assignment before Grant

  Filtrix B.V. The application has been assigned to Norit Proces Technologie Holding B.V.

18 November 2004 Application Open to Public Inspection

  Published as AU-B-2004201846

17 December 2009 Application Accepted

  Published as AU-B-2004201846

15 April 2010 Standard Patent Sealed

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