Ventilation method and device

Details for Australian Patent Application No. 2002302278 (hide)

Owner VENMAR VENTILATION INC.

Inventors Marcoux, Daniel; Charlebois, Eric; Julien, Michel; Gagnon, Martin; Piaud, Jean-Bernard

Agent FB Rice

Pub. Number AU-A-2002302278

PCT Number PCT/CA02/00808

PCT Pub. Number WO2002/097338

Priority 2,349,970 31.05.01 CA

Filing date 31 May 2002

Wipo publication date 9 December 2002

International Classifications

F24F 012/00 Use of energy recovery systems in air conditioning, ventilation or screening

F24F 003/044 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

12 December 2002 Complete Application Filed

  Priority application(s): 2,349,970 31.05.01 CA

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002302278

3 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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