Layered heat exchanger, layered evaporator for motor vehicle air conditioners and refrigeration system

Details for Australian Patent Application No. 2002238890 (hide)

Owner Showa Denko K.K.

Inventors Higashiyama, Naohisa

Agent Griffith Hack

Pub. Number AU-B-2002238890

PCT Pub. Number WO2002/073114

Priority 2001-71537 14.03.01 JP; 60/302,689 05.07.01 US

Filing date 14 March 2002

Wipo publication date 24 September 2002

Acceptance publication date 22 June 2006

International Classifications

F28F 9/02 (2006.01) Casings - Header boxes

F28F 3/08 (2006.01) Plate-like or laminated elements - Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning

F28F 9/22 (2006.01) Casings - Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-B-2002238890

22 June 2006 Application Accepted

  Published as AU-B-2002238890

19 October 2006 Standard Patent Sealed

9 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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