Heat exchanger

Details for Australian Patent Application No. 2003202463 (hide)

Owner Chan, S. Chan, W.

Inventors Chan, Wai; Chan, Sun

Agent FB Rice

Pub. Number AU-B-2003202463

Filing date 26 March 2003

Wipo publication date 26 February 2004

Acceptance publication date 26 February 2004

International Classifications

F28F 007/02 Elements not covered by group , , or

F28F 001/06 Tubular elements - crimped or corrugated in cross-section

F02B 029/04 Engines characterised byprovision for charging or scavenging not provided for in groups, or

F28F 007/00 Elements not covered by group , , or

F28D 009/02 Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall

Event Publications

10 April 2003 Complete Application Filed

26 February 2004 Application Accepted

  Published as AU-B-2003202463

24 June 2004 Standard Patent Sealed

15 March 2007 Assignment Registered

  Chan, Wai The patent has been assigned to Chan, Sun

23 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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