CASSETTE FILTER

Details for Australian Patent Application No. 2002349312 (hide)

Owner CARL FREUDENBERG KG

Inventors CAESAR, Thomas; TAPPER, Renate; SCHROTH, Thomas

Pub. Number AU-A-2002349312

PCT Number PCT/EP02/10782

PCT Pub. Number WO2003/080222

Priority 102 13 047.7 22.03.02 DE

Filing date 26 September 2002

Wipo publication date 8 October 2003

International Classifications

B01D 046/52 Filters or filtering processes specially modified for separating dispersed particles from gases or vapours - Particle separators, e.g. dust precipitators, using filters embodying folded material

B01D 029/07 Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 102 13 047.7 22.03.02 DE

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2002349312

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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