Reduction of gas phase reduced nitrogen species in partial burn FCC processes

Details for Australian Patent Application No. 2003277459 (hide)

Owner W.R. Grace & Co.-Conn

Inventors Yaluris, George; Rudesill, John, Allen

Agent Davies Collison Cave

Pub. Number AU-B-2003277459

PCT Number PCT/US03/33479

PCT Pub. Number WO2004/037392

Priority 10/274,621 21.10.02 US

Filing date 21 October 2003

Wipo publication date 13 May 2004

Acceptance publication date 4 March 2010

International Classifications

B01D 53/86 (2006.01) Separation of gases or vapours - Catalytic processes

B01D 53/96 (2006.01) Separation of gases or vapours - Regeneration, reactivation or recycling of reactants

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 10/274,621 21.10.02 US

17 June 2004 Application Open to Public Inspection

  Published as AU-B-2003277459

4 March 2010 Application Accepted

  Published as AU-B-2003277459

1 July 2010 Standard Patent Sealed

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