Removal of heavy hydrocarbons from gas mixtures containing heavy hydrocarbons and methane

Details for Australian Patent Application No. 2008253664 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Thomas, Eugene R.; Kelley, Bruce T.; Chance, Ronald R.; Deckman, Harry W.; Northrop, Paul S.; Corcoran, Edward W.

Agent Watermark

Pub. Number AU-B-2008253664

PCT Pub. Number WO2008/143821

Priority 12/080,660 04.04.08 US; 60/930,993 18.05.07 US

Filing date 13 May 2008

Wipo publication date 27 November 2008

Acceptance publication date 23 February 2012

International Classifications

B01D 53/04 (2006.01) Separation of gases or vapours - with stationary adsorbents

C10L 3/10 (2006.01) Gaseous fuels

Event Publications

10 December 2009 PCT application entered the National Phase

  PCT publication WO2008/143821 Priority application(s): WO2008/143821

23 February 2012 Application Accepted

  Published as AU-B-2008253664

8 March 2012 Assignment before Grant

  ExxonMobil Research and Engineering Company The application has been assigned to ExxonMobil Upstream Research Company

21 June 2012 Standard Patent Sealed

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