Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane

Details for Australian Patent Application No. 2004281282 (hide)

Owner E.I. Dupont De Nemours and Company

Inventors Rao, Velliyur Nott Mallikarjuna; Sievert, Allen Capron

Agent Callinan

Pub. Number AU-A-2004281282

PCT Pub. Number WO2005/037744

Priority 60/511,354 14.10.03 US

Filing date 13 October 2004

Wipo publication date 28 April 2005

International Classifications

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

C07C 17/20 (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

Event Publications

6 April 2006 PCT application entered the National Phase

  PCT publication WO2005/037744 Priority application(s): WO2005/037744

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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