Catalyst support material having high oxygen storage capacity and method of preparation thereof

Details for Australian Patent Application No. 2002244121 (hide)

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

Inventors Mamontov, Eugene; Egami, Takeshi; Brezny, Rasto; Koranne, Manoj, M.

Agent Davies Collison Cave

Pub. Number AU-B-2002244121

PCT Pub. Number WO2002/072256

Priority 09/804,873 13.03.01 US

Filing date 20 February 2002

Wipo publication date 24 September 2002

Acceptance publication date 3 April 2008

International Classifications

C01G 25/00 (2006.01) Compounds of zirconium

B01D 53/94 (2006.01) Separation of gases or vapours - by catalytic processes

B01J 20/06 (2006.01) Solid sorbent compositions - comprising oxides or hydroxides of metals not provided for in group

B01J 21/06 (2006.01)

B01J 23/00 (2006.01) Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

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

B01J 23/58 (2006.01) Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

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

B01J 37/03 (2006.01) Processes, in general, for preparing catalysts

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-B-2002244121

3 April 2008 Application Accepted

  Published as AU-B-2002244121

31 July 2008 Standard Patent Sealed

15 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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