Process for the preparation of 1,1,1,3,3,3-hexafluoropropane and at least one of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,2,3,3,3-heptafluoropropane

Details for Australian Patent Application No. 2004281279 (hide)

Owner E.I. Dupont De Nemours and Company

Inventors Rao, Velliyur Nott Mallikarjuna; Sievert, Allen Capron

Agent Callinan

Pub. Number AU-A-2004281279

PCT Pub. Number WO2005/037742

Priority 60/511,355 14.10.03 US

Filing date 13 October 2004

Wipo publication date 28 April 2005

International Classifications

C07C 17/04 (2006.01) Compounds containing carbon and halogens with or without hydrogen

C07C 17/21 (2006.01) Compounds containing carbon and halogens with or without hydrogen

C07C 17/23 (2006.01) Compounds containing carbon and halogens with or without hydrogen

C07C 19/08 (2006.01) Acyclic saturated compounds containing halogen atoms

Event Publications

18 May 2006 PCT application entered the National Phase

  PCT publication WO2005/037742 Priority application(s): WO2005/037742

6 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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