Lean reflux-high hydrocarbon recovery process

Details for Australian Patent Application No. 2003297417 (hide)

Owner Lummus Technology, Inc.

Inventors Patel, Sanjiv N.; Foglietta, Jorge H.

Agent Davies Collison Cave

Pub. Number AU-B-2003297417

PCT Number PCT/US2003/0407

PCT Pub. Number WO2004/057253

Priority 60/435,119 19.12.02 US

Filing date 19 December 2003

Wipo publication date 14 July 2004

Acceptance publication date 17 December 2009

International Classifications

F25J 3/02 (2006.01) Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification - by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream

C07C 7/00 (2006.01) Purification, separation orstabilisation of hydrocarbons

C07C 7/04 (2006.01) Purification, separation orstabilisation of hydrocarbons

C07C 7/11 (2006.01) Purification, separation orstabilisation of hydrocarbons

C10G 5/04 (2006.01) Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas

C10G 5/06 (2006.01) Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 60/435,119 19.12.02 US

19 August 2004 Application Open to Public Inspection

  Published as AU-B-2003297417

24 April 2008 Alteration of Name

  The name of the applicant has been altered to Lummus Technology, Inc. 2004

17 December 2009 Application Accepted

  Published as AU-B-2003297417

15 April 2010 Standard Patent Sealed

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