DEVICE AND METHOD FOR TREATMENT OF POLLUTED AIR

Details for Australian Patent Application No. 2002217497 (hide)

Owner IWASAKI ENVIRONMENTAL FACILITIES CO., LTD.

Inventors NORIMOTO, Takehisa; ODA, Youichi

Pub. Number AU-A-2002217497

PCT Pub. Number WO2002/051454

Priority 2000-394942 26.12.00 JP; 2001-291680 25.09.01 JP

Filing date 25 December 2001

Wipo publication date 8 July 2002

International Classifications

A61L 009/01 Disinfection, sterilisation or deodorisation of air - Deodorant compositions

A61L 009/00 Disinfection, sterilisation or deodorisation of air

A61L 009/16 Disinfection, sterilisation or deodorisation of air - using physical phenomena

A61L 009/20 Disinfection, sterilisation or deodorisation of air

B01D 053/26 Separation of gases or vapours - Drying gases or vapours

B01D 053/34 Separation of gases or vapours - Chemical or biological purification of waste gases

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002217497

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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