DYNAMIC ELECTROSTATIC AEROSOL COLLECTION APPARATUS FOR COLLECTING AND SAMPLING AIRBORNE PARTICULATE MATTER

Details for Australian Patent Application No. 2003290554 (hide)

Owner THE PROCTER AND GAMBLE COMPANY

Inventors GARTSTEIN, Vladimir; WILLEY, Alan, David

Pub. Number AU-A-2003290554

PCT Number PCT/US2003/0345

PCT Pub. Number WO2004/041439

Priority 60/422,345 30.10.02 US

Filing date 30 October 2003

Wipo publication date 7 June 2004

International Classifications

B03C 003/16 Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 60/422,345 30.10.02 US

1 July 2004 Application Open to Public Inspection

  Published as AU-A-2003290554

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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