Infrared gas sensor having a communication device and method of communicating calibration information from an infrared gaz sensor

Details for Australian Patent Application No. 2004304237 (hide)

Owner Mine Safety Appliances Company

Inventors Blatnica, Leonard J.; Shomali, Mark; Starta, Christopher D.

Agent Mallesons

Pub. Number AU-B-2004304237

PCT Pub. Number WO2005/062039

Priority 60/529,351 12.12.03 US; 10/785,635 24.02.04 US

Filing date 14 September 2004

Wipo publication date 7 July 2005

Acceptance publication date 20 November 2008

International Classifications

G01N 21/35 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 33/00 (2006.01) Investigating or analysing materials by specific methods not covered by groups

Event Publications

18 May 2006 PCT application entered the National Phase

  PCT publication WO2005/062039 Priority application(s): WO2005/062039

20 November 2008 Application Accepted

  Published as AU-B-2004304237

4 December 2008 Corrigenda

  Applications Accepted - Name Index Under the name Mine Safety Appliances Company, Application No. 2004304237, Under INID (54), correct the title to read Infrared gas sensor having a communication device and method of communicating calibration information from an infrared gas sensor.

19 March 2009 Standard Patent Sealed

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