Containment plenum for laser irradiation and removal of material from a surface of a structure

Details for Australian Patent Application No. 2004221847 (hide)

Owner Loma Linda University Medical Center

Inventors Fallara, Paul M.; Phillips, John S.; Denney, Paul E.; Joseph, Andrew P.; Eastman, Jay R.

Agent Cullen & Co

Pub. Number AU-B-2004221847

PCT Pub. Number WO2004/082884

Priority 60/456,043 18.03.03 US; 60/471,057 16.05.03 US; 10/690,975 22.10.03 US; 60/496,460 20.08.03 US

Filing date 18 March 2004

Wipo publication date 30 September 2004

Acceptance publication date 4 December 2008

International Classifications

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 WO2004/082884 Priority application(s): WO2004/082884

8 December 2005 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 21 Nov 2005

4 December 2008 Application Accepted

  Published as AU-B-2004221847

2 April 2009 Standard Patent Sealed

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