1,1,1,3,3,-pentafluoroybutane refrigerant compositions comprising fluoroether and uses thereof

Details for Australian Patent Application No. 2005204953 (hide)

Owner E.I. Dupont De Nemours and Company

Inventors Nappa, Mario J.; Minor, Barbara Haviland; Sievert, Allen C.

Agent Callinan

Pub. Number AU-A-2005204953

PCT Pub. Number WO2005/067556

Priority 60/536,819 14.01.04 US; 11/014,333 16.12.04 US

Filing date 12 January 2005

Wipo publication date 28 July 2005

International Classifications

C09K 5/04 (2006.01) Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants

Event Publications

31 August 2006 PCT application entered the National Phase

  PCT publication WO2005/067556 Priority application(s): WO2005/067556

3 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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