Dual-compartment ventilation and airconditioning system having a shared heating coil

Details for Australian Patent Application No. 2006203595 (hide)

Owner National University of Singapore

Inventors Sekhar, Chandra; Cheong, Kok Wai David; Wong, Nyuk Hien; Tham, Kwok Wai

Agent Spruson & Ferguson

Pub. Number AU-B-2006203595

Parent 2002365545

Filing date 18 August 2006

Wipo publication date 7 September 2006

Acceptance publication date 1 May 2008

International Classifications

F24F 3/044 (2006.01) Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment - Systems in which all treatment is given in the central station, i.e. all-air systems

Event Publications

7 September 2006 Application Open to Public Inspection

  Published as AU-B-2006203595

7 September 2006 Complete Application Filed

1 May 2008 Application Accepted

  Published as AU-B-2006203595

28 August 2008 Standard Patent Sealed

24 June 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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