METHOD FOR PREPARING NANOPARTICLES COMPRISING CERIUM OXIDE AND ZIRCONIUM

Details for Australian Patent Application No. 2003281236 (hide)

Owner THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK

Inventors ZHANG, Feng; CHAN, Siu-Wai

Pub. Number AU-A-2003281236

PCT Number PCT/US2003/0033

PCT Pub. Number WO2004/005183

Priority PCT/US02/14539 07.05.02 US

Filing date 5 February 2003

Wipo publication date 23 January 2004

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): PCT/US02/14539 07.05.02 US

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003281236

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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