ADSORBENT FOR REMOVING SULFUR COMPOUND, PROCESS FOR PRODUCING HYDROGEN AND FUEL CELL SYSTEM

Details for Australian Patent Application No. 2003261728 (hide)

Owner IDEMITSU KOSAN CO., LTD.

Inventors TAKATSU, Kozo; TAKEGOSHI, Gakuji

Pub. Number AU-A-2003261728

PCT Number PCT/JP03/10781

PCT Pub. Number WO2004/022224

Priority 2002-259768 05.09.02 JP; 2003-150293 28.05.03 JP

Filing date 26 August 2003

Wipo publication date 29 March 2004

International Classifications

B01J 020/06 Solid sorbent compositions - comprising oxides or hydroxides of metals not provided for in group

C10G 025/00 Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents

C01B 003/38 Hydrogen

C01F 017/00 Compounds of the rare-earth metals, i.e. scandium, yttrium, lanthanum, or the group of the lanthanides

Event Publications

27 November 2003 Complete Application Filed

  Priority application(s): 2002-259768 05.09.02 JP; 2003-150293 28.05.03 JP

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003261728

2 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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