Heat transfer compositions with high electrical resistivity for fuel cell assemblies

Details for Australian Patent Application No. 2003225581 (hide)

Owner Honeywell International Inc.

Inventors Gershun, Aleksei, V.; Marinho, Filipe, J.; Woyciesjes, Peter, M.; Jeffcoate, Carol, S.

Agent Davies Collison Cave

Pub. Number AU-B-2003225581

PCT Number PCT/US03/04914

PCT Pub. Number WO2003/070854

Priority 60/358,201 19.02.02 US

Filing date 19 February 2003

Wipo publication date 9 September 2003

Acceptance publication date 3 May 2007

International Classifications

C09K 5/08 (2006.01) Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants

C09K 5/10 (2006.01) Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants

H01M 8/04 (2006.01) Fuel cells - Auxiliary arrangements or processes, e.g. for control of pressure, for circulation of fluids

H01M 8/10 (2006.01) Fuel cells - Fuel cells with solid electrolytes

H01M 8/12 (2006.01) Fuel cells - operating at high temperature, e.g. with stabilised ZrO electrolyte

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 60/358,201 19.02.02 US

9 October 2003 Application Open to Public Inspection

  Published as AU-B-2003225581

3 May 2007 Application Accepted

  Published as AU-B-2003225581

30 August 2007 Standard Patent Sealed

29 September 2011 Assignment Registered

  Honeywell International Inc. The patent has been assigned to Prestone Products Corporation

13 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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