NOx reduction compositions for use in FCC processes

Details for Australian Patent Application No. 2003277457 (hide)

Owner W.R. Grace & Co.-Conn.

Inventors Yaluris, George; Suarez, Wilson; Rudesill, John Allen

Agent Davies Collison Cave

Pub. Number AU-B-2003277457

PCT Number PCT/US03/33477

PCT Pub. Number WO2004/037419

Priority 10/277,026 21.10.02 US

Filing date 21 October 2003

Wipo publication date 13 May 2004

Acceptance publication date 3 December 2009

International Classifications

B01J 37/04 (2006.01) Processes, in general, for preparing catalysts

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

B01J 21/12 (2006.01)

B01J 23/10 (2006.01) Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - of rare earths

B01J 23/63 (2006.01) Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

B01J 37/00 (2006.01) Processes, in general, for preparing catalysts

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

B01J 35/10 (2006.01) Catalysts, in general, characterised by their form or physical properties

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 10/277,026 21.10.02 US

17 June 2004 Application Open to Public Inspection

  Published as AU-B-2003277457

3 December 2009 Application Accepted

  Published as AU-B-2003277457

1 April 2010 Standard Patent Sealed

19 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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