POROUS CERAMIC STRUCTURES AND A PREPARING METHOD

Details for Australian Patent Application No. 2002342572 (hide)

Owner STOBBE TECH HOLDING A/S

Inventors STOBBE, Per

Pub. Number AU-A-2002342572

PCT Number PCT/DK02/00618

PCT Pub. Number WO2003/024892

Priority PA 2001 01366 21.09.01 DK

Filing date 23 September 2002

Wipo publication date 1 April 2003

International Classifications

C04B 038/00 Porous mortars, concrete, artificial stone or ceramic ware

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

F01N 003/02 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - for cooling, or for removing solid constituents of, exhaust

F01N 003/022 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous

B01D 046/24 Filters or filtering processes specially modified for separating dispersed particles from gases or vapours - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): PA 2001 01366 21.09.01 DK

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002342572

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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