Cyclonic separating apparatus

Details for Australian Patent Application No. 2002226554 (hide)

Owner Dyson Ltd

Inventors Gomiciaga-Pereda, Ricardo; Gammack, Peter David; Vuijk, Remco Douwinus

Agent Baldwin Shelston Waters

Pub. Number AU-B-2002226554

PCT Pub. Number WO2002/067754

Priority 0104668.9 24.02.01 GB; 0109405.1 12.04.01 GB

Filing date 24 January 2002

Wipo publication date 12 September 2002

Acceptance publication date 24 June 2004

International Classifications

A47L 009/16 Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action

B04C 005/24 Apparatus in which the axial direction of the vortex is reversed

B01D 045/16 Separating dispersed particles from gases or vapours

B04C 005/26 Apparatus in which the axial direction of the vortex is reversed

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-B-2002226554

24 June 2004 Application Accepted

  Published as AU-B-2002226554

21 October 2004 Standard Patent Sealed

23 December 2004 Assignment Registered

  Dyson Limited The patent has been assigned to Dyson Technology Limited

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