Flat-fold respirator with monocomponent filtration/stiffening monolayer

Details for Australian Patent Application No. 2007342322 (hide)

Owner 3M Innovative Properties Company

Inventors Angadjivand, Seyed A.; Berrigan, Michael R.; Springett, James E.; Fox, Andrew R.; Brandner, John M.; Stelter, John D.; Jones, Marvin E.

Agent Davies Collison Cave

Pub. Number AU-B-2007342322

PCT Pub. Number WO2008/085546

Priority 11/461,145 31.07.06 US; 11/461,128 31.07.06 US; 11/461,192 31.07.06 US; 11/693,186 29.03.07 US; 11/461,136 31.07.06 US; 11/461,201 31.07.06 US

Filing date 17 July 2007

Wipo publication date 17 July 2008

Acceptance publication date 29 July 2010

International Classifications

A62B 7/00 (2006.01) Respirators

Event Publications

26 February 2009 PCT application entered the National Phase

  PCT publication WO2008/085546 Priority application(s): WO2008/085546

29 July 2010 Application Accepted

  Published as AU-B-2007342322

25 November 2010 Standard Patent Sealed

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