Spent Catalyst Distributor

Details for Australian Patent Application No. 2002229564 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Chen, Ye-Mon

Agent Spruson & Ferguson

Pub. Number AU-B-2002229564

PCT Pub. Number WO02/42394

Priority 09/718,690 22.11.00 US

Filing date 21 November 2001

Wipo publication date 3 June 2002

Acceptance publication date 22 July 2004

International Classifications

C10G 011/12 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

Event Publications

22 July 2004 Application Accepted

  Published as AU-B-2002229564

18 November 2004 Standard Patent Sealed

17 June 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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