Process and system for removing contaminants from a natural gas stream

Details for Australian Patent Application No. 2004285080 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Rajani, Jayantilal Bhagvanji; Neumann, Klaus Dieter Karl

Agent Spruson & Ferguson

Pub. Number AU-B-2004285080

PCT Pub. Number WO2005/042671

Priority 03024785.2 30.10.03 EP

Filing date 28 October 2004

Wipo publication date 12 May 2005

Acceptance publication date 24 April 2008

International Classifications

B01D 5/00 (2006.01) Condensation of vapours

C10G 5/02 (2006.01) Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas

C10L 3/10 (2006.01) Gaseous fuels

Event Publications

1 June 2006 PCT application entered the National Phase

  PCT publication WO2005/042671 Priority application(s): WO2005/042671

24 April 2008 Application Accepted

  Published as AU-B-2004285080

21 August 2008 Standard Patent Sealed

27 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004285085-Process for upgrading a liquid hydrocarbon stream with a non-porous or nano-filtration membrane

2004285058-Conduit component for a power supply network, use thereof, method for transporting cryogenic energy carriers in conduits and devices suitable therefor