OPTICAL PATH STRUCTURE FOR OPEN PATH EMISSIONS SENSING

Details for Australian Patent Application No. 2002331016 (hide)

Owner SPX CORPORATION

Inventors RENDAHL, Craig, S.; DIDOMENICO, John; GENTALA, Robert, A.; FOLEY, Theresa, A.

Pub. Number AU-A-2002331016

PCT Number PCT/US02/25173

PCT Pub. Number WO2003/019160

Priority 09/934,272 21.08.01 US; 10/028,723 28.12.01 US; 10/028,724 28.12.01 US; 10/028,725 28.12.01 US; 10/142,061 10.05.02 US

Filing date 9 August 2002

Wipo publication date 10 March 2003

International Classifications

G01N 021/53 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 021/33 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 021/35 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 021/61 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01M 015/00 Testing of engines

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 09/934,272 21.08.01 US; 10/028,723 28.12.01 US; 10/028,724 28.12.01 US; 10/028,725 28.12.01 US; 10/142,061 10.05.02 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002331016

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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