Method and apparatus for separating aromatic hydrocarbons in a nonadiabatic membrane system

Details for Australian Patent Application No. 2004291500 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Sabottke, Craig Y.; Matragrano, John G.

Agent Watermark

Pub. Number AU-A-2004291500

PCT Pub. Number WO2005/049182

Priority 60/523,131 18.11.03 US

Filing date 18 November 2004

Wipo publication date 2 June 2005

International Classifications

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

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

B01D 63/08 (2006.01) Apparatus in general for separation processes using semi-permeable membranes - Flat membrane modules

B01D 69/10 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

Event Publications

8 June 2006 PCT application entered the National Phase

  PCT publication WO2005/049182 Priority application(s): WO2005/049182

10 June 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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