Hydrocarbon gas processing

Details for Australian Patent Application No. 2001294914 (hide)

Owner ElkCorp

Inventors Hudson, Hank M.; Pierce, Michael C.; Wilkinson, John D.

Agent Davies Collison Cave

Pub. Number AU-B-2001294914

PCT Pub. Number WO02/29341

Priority 09677220 02.10.00 US

Filing date 28 September 2001

Wipo publication date 15 April 2002

Acceptance publication date 27 April 2006

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

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

C10G 70/04 (2006.01) Working-up undefined normally gaseous mixtures obtained by processes covered by groups , , , ,

Event Publications

13 April 2006 Amendment Made

  The nature of the amendment is: Amend the name of the applicant from Elcor Corporation to ElkCorp 2002

27 April 2006 Application Accepted

  Published as AU-B-2001294914

24 August 2006 Standard Patent Sealed

21 September 2006 Assignment Registered

  ElkCorp The patent has been assigned to Ortloff Engineers, Ltd.

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