AIR PURIFICATION DEVICE

Details for Australian Patent Application No. 2003258584 (hide)

Owner SCHRODER, Werner

Inventors Schroder, Werner

Agent Cullens

Pub. Number AU-A-2003258584

PCT Number PCT/EP03/08789

PCT Pub. Number WO2004/014442

Priority 102 36 196.7 07.08.02 DE

Filing date 7 August 2003

Wipo publication date 25 February 2004

International Classifications

A61L 009/22 Disinfection, sterilisation or deodorisation of air - Ionisation

F24F 003/16 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 - by purification, e.g. by filtering

H01T 023/00 Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 102 36 196.7 07.08.02 DE

8 April 2004 Application Open to Public Inspection

  Published as AU-A-2003258584

14 April 2005 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 07 Mar 2005

30 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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