Patterned chemical sensor having inert occluding layer

Details for Australian Patent Application No. 2010310810 (hide)

Owner 3M Innovative Properties Company

Inventors Rakow, Neal A.; Holmquist-Brown, Thomas W.; Linzie, Brian L.; Hulteen, John C.; Fansler, Duane D.; Poirier, Richard J.; Bharti, Vivek

Agent Freehills

Pub. Number AU-A-2010310810

PCT Pub. Number WO2011/049822

Priority 12/604,565 23.10.09 US

Filing date 15 October 2010

Wipo publication date 28 April 2011

International Classifications

A62D 7/00 (2006.01) Composition of materials for transparent parts of gas-masks, respirators, breathing bags, or helmets

G01N 21/78 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 33/497 (2006.01) Investigating or analysing materials by specific methods not covered by groups

G01N 33/52 (2006.01) Investigating or analysing materials by specific methods not covered by groups -

Event Publications

3 May 2012 PCT application entered the National Phase

  PCT publication WO2011/049822 Priority application(s): WO2011/049822

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