Method for treating a nonwoven fabric with odour sorbing particles and face masks including said thus treated fabric

Details for Australian Patent Application No. 2004312009 (hide)

Owner Kimberly-Clark Worldwide, Inc.

Inventors Kronzer, Francis Joseph; Quincy, III Roger Bradshaw; Stokes, Bruce; Edens, Ronald Lee; Steindorf, Eric; Zelazoski, Leonard E.

Agent Spruson & Ferguson

Pub. Number AU-A-2004312009

PCT Pub. Number WO2005/065730

Priority 10/749,689 31.12.03 US

Filing date 14 December 2004

Wipo publication date 21 July 2005

International Classifications

B01D 39/08 (2006.01) Filtering material for liquid or gaseous fluids - Filter cloth, i.e. woven, knitted or interlaced material

A61L 9/014 (2006.01) Disinfection, sterilisation or deodorisation of air

Event Publications

29 June 2006 PCT application entered the National Phase

  PCT publication WO2005/065730 Priority application(s): WO2005/065730

20 March 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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