C6 recycle for propylene generation in a fluid catalytic cracking unit

Details for Australian Patent Application No. 2004217990 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Keusenkothen, Paul F.; Henry, Brian Erik; Ruziska, Philip A.; Chen, Tan-Jen

Agent Watermark

Pub. Number AU-B-2004217990

PCT Pub. Number WO2004/078881

Priority 60/450,850 28.02.03 US

Filing date 13 February 2004

Wipo publication date 16 September 2004

Acceptance publication date 18 December 2008

International Classifications

C10G 11/05 (2006.01) Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

C10G 11/18 (2006.01) Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

Event Publications

15 September 2005 PCT application entered the National Phase

  PCT publication WO2004/078881 Priority application(s): WO2004/078881

18 December 2008 Application Accepted

  Published as AU-B-2004217990

23 April 2009 Standard Patent Sealed

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