Catalytic dewaxing with trivalent rare earth metal ion exchanged ferrierite

Details for Australian Patent Application No. 2003213502 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Ernst, Richard Harry; McEvoy, Richard Arthur; Cao, Guang; Johnson, Jack Wayne; Cook, Bruce Randall

Agent Watermark

Pub. Number AU-B-2003213502

Parent 35450

Filing date 15 July 2003

Wipo publication date 14 August 2003

Acceptance publication date 3 June 2004

International Classifications

C10G 045/64 Hydrotreatment processes

Event Publications

31 July 2003 Complete Application Filed

14 August 2003 Application Open to Public Inspection

  Published as AU-B-2003213502

3 June 2004 Application Accepted

  Published as AU-B-2003213502

30 September 2004 Standard Patent Sealed

1 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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