INTERCONNECTED FILTER FRAME AND FILTER FRAMING METHOD

Details for Australian Patent Application No. 2002326715 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors DUFFY, Dean, R.

Pub. Number AU-A-2002326715

PCT Number PCT/US02/26581

PCT Pub. Number WO2003/033108

Priority 09/977,057 12.10.01 US

Filing date 20 August 2002

Wipo publication date 28 April 2003

International Classifications

B01D 046/00 Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 09/977,057 12.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002326715

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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