Water treatment

Details for Australian Patent Application No. 2006287661 (hide)

Owner The BOC Group, Inc.

Inventors Mitchell, David Brian

Agent Shelston IP

Pub. Number AU-A-2006287661

PCT Pub. Number WO2007/030443

Priority 60/714,562 07.09.05 US

Filing date 6 September 2006

Wipo publication date 15 March 2007

International Classifications

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

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

B01D 61/08 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 61/10 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 61/14 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Ultrafiltration

C02F 1/78 (2006.01) Treatment of water, waste water, or sewage - with ozone

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

Event Publications

3 April 2008 PCT application entered the National Phase

  PCT publication WO2007/030443 Priority application(s): WO2007/030443

24 April 2008 Alteration of Name

  The name of the applicant has been altered to Linde, Inc.

8 December 2011 Assignment before Grant

  Linde, Inc. The application has been assigned to Environmental Management Corporation 2007

20 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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