PROCESS FOR PURIFYING PENTAFLUOROETHANE, PROCESS FOR PRODUCING THE SAME, AND USE THEREOF

Details for Australian Patent Application No. 2003245040 (hide)

Owner SHOWA DENKO K. K.

Inventors OHNO, Hiromoto; OHI, Toshio

Pub. Number AU-A-2003245040

PCT Number PCT/JP03/08295

PCT Pub. Number WO2004/005226

Priority 2002-192960 02.07.02 JP; 60/394,267 09.07.02 US

Filing date 30 June 2003

Wipo publication date 23 January 2004

International Classifications

C07C 017/389 Compounds containing carbon and halogens with or without hydrogen

C07C 019/08 Acyclic saturated compounds containing halogen atoms

Event Publications

25 September 2003 Complete Application Filed

  Priority application(s): 2002-192960 02.07.02 JP; 60/394,267 09.07.02 US

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003245040

17 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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