Method and apparatus for detecting embedded rebar within an interaction region of a structure irradiated with laser light

Details for Australian Patent Application No. 2004221407 (hide)

Owner Loma Linda University Medical Center

Inventors Eastman, Jay R.; Huang, Ta-Chieh; Denney, Paul E.

Agent Cullen & Co

Pub. Number AU-B-2004221407

PCT Pub. Number WO2004/083794

Priority 60/471,057 16.05.03 US; 10/691,444 22.10.03 US; 60/496,460 20.08.03 US; 60/456,043 18.03.03 US

Filing date 18 March 2004

Wipo publication date 30 September 2004

Acceptance publication date 11 June 2009

International Classifications

B23K 26/03 (2006.01) Working by laser beam, e.g. welding, cutting, boring

B23K 26/12 (2006.01) Working by laser beam, e.g. welding, cutting, boring - in a special atmosphere, e.g. in an enclosure

B23K 26/16 (2006.01) Working by laser beam, e.g. welding, cutting, boring - Removing of by-products, e.g. particles or vapours produced during treatment of a workpiece

Event Publications

10 November 2005 PCT application entered the National Phase

  PCT publication WO2004/083794 Priority application(s): WO2004/083794

11 June 2009 Application Accepted

  Published as AU-B-2004221407

8 October 2009 Standard Patent Sealed

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