TAPERED HYDROPHOBIC FILTER FOR SUCTION CANISTERS

Details for Australian Patent Application No. 2003222066 (hide)

Owner ALLEGIANCE CORPORATION

Inventors JOHNSON, Buster, H., R., III; HALDOPOULOS, Dean

Pub. Number AU-A-2003222066

PCT Number PCT/US03/09098

PCT Pub. Number WO2003/082430

Priority 10/104,350 22.03.02 US

Filing date 24 March 2003

Wipo publication date 13 October 2003

International Classifications

B01D 027/00 Cartridge filters of the throw-away type

B01D 027/08 Cartridge filters of the throw-away type - Construction of the casing

B01D 029/03 Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

B01D 039/14 Filtering material for liquid or gaseous fluids - Other self-supporting filtering material

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/104,350 22.03.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003222066

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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