A system and method of determining porosity in composite materials using ultrasound

Details for Australian Patent Application No. 2002222955 (hide)

Inventors Deaton Jr., John B.; Dubois, Marc; Drake Jr., Thomas E.; Filkins, Robert J.; Lorraine, Peter W.

Agent Davies Collison Cave

Event Publications

15 March 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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