Oil Dehydrator

Details for Australian Patent Application No. 2001286733 (hide)

Owner Porous Media Corporation

Inventors Thundyil, Mathews; Spearman, Michael R; Zia, Majid; Burban, John H

Agent Shelston IP

Pub. Number AU-B-2001286733

PCT Pub. Number WO2003/018719

Filing date 27 August 2001

Wipo publication date 10 March 2003

Acceptance publication date 10 July 2008

International Classifications

C10G 33/00 (2006.01) De-watering or demulsification of hydrocarbon oils

B01D 17/04 (2006.01) Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion - Breaking emulsions

B01D 61/36 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Pervaporation

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

C10G 31/11 (2006.01) Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for

C10M 175/06 (2006.01) Working-up

Event Publications

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2001286733

10 July 2008 Application Accepted

  Published as AU-B-2001286733

6 November 2008 Standard Patent Sealed

22 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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