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Details for Australian Patent Application No. 2003207555 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors DUFFY, Dean, R.

Pub. Number AU-A-2003207555

PCT Number PCT/US03/01095

PCT Pub. Number WO2003/069235

Priority 10/074,711 13.02.02 US

Filing date 14 January 2003

Wipo publication date 4 September 2003

International Classifications

F24F 013/28 Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening

B01D 046/10 Filters or filtering processes specially modified for separating dispersed particles from gases or vapours - Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/074,711 13.02.02 US

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2003207555

28 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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