Lube hydroisomerization system

Details for Australian Patent Application No. 2003279227 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Jiang, Zhazhong; Partridge, Randall D.

Agent Watermark

Pub. Number AU-B-2003279227

PCT Number PCT/US03/32098

PCT Pub. Number WO2004/033592

Priority 60/416,949 08.10.02 US

Filing date 7 October 2003

Wipo publication date 4 May 2004

Acceptance publication date 11 September 2008

International Classifications

C10G 45/62 (2006.01) Hydrotreatment processes

C10G 45/64 (2006.01) Hydrotreatment processes

C10G 65/04 (2006.01) Treatment of hydrocarbon oils by two or more hydrotreatment processes only

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 60/416,949 08.10.02 US

3 June 2004 Application Open to Public Inspection

  Published as AU-B-2003279227

11 September 2008 Application Accepted

  Published as AU-B-2003279227

22 January 2009 Standard Patent Sealed

3 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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