System for detecting structural defects and features utilizing blackbody selfillumination

Details for Australian Patent Application No. 2005201419 (hide)

Owner Northrop Grumman Corporation

Inventors Silberstein, Robert P.; Weir, John Douglas; DiMarzio, Donald; Chu, Steven

Agent Pizzeys

Pub. Number AU-A-2005201419

Priority 10/971,217 22.10.04 US

Filing date 5 April 2005

Wipo publication date 11 May 2006

International Classifications

G01N 21/17 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Systems in which incident light is modified in accordance with the properties of the material investigated

G01N 21/63 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - optically excited

Event Publications

21 April 2005 Complete Application Filed

  Priority application(s): 10/971,217 22.10.04 US

11 May 2006 Application Open to Public Inspection

  Published as AU-A-2005201419

21 April 2011 Assignment before Grant

  Northrop Grumman Corporation The application has been assigned to Northrop Grumman Systems Corporation

3 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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