Apparatus for treating solutions of high osmotic strength

Details for Australian Patent Application No. 2009222610 (hide)

Owner Dow Global Technologies Inc.

Inventors Jons, Steven D.; Mickols, William E.; McClellan, Stuart; Busch, Markus; Marsh, Allyn R.; Peery, Martin H.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2009222610

Parent 2005216977

Filing date 6 October 2009

Wipo publication date 29 October 2009

Acceptance publication date 27 January 2011

International Classifications

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

B01D 63/12 (2006.01) Apparatus in general for separation processes using semi-permeable membranes

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

Event Publications

22 October 2009 Complete Application Filed

29 October 2009 Application Open to Public Inspection

  Published as AU-B-2009222610

27 January 2011 Application Accepted

  Published as AU-B-2009222610

31 March 2011 Alteration of Name

  The name of the applicant has been altered to Dow Global Technologies LLC

26 May 2011 Standard Patent Sealed

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