SYSTEMS AND METHODS FOR COATING CONDUIT INTERIOR SURFACES UTILIZING A THERMAL SPRAY GUN WITH EXTENSION ARM

Details for Australian Patent Application No. 2003210978 (hide)

Owner BECHTEL BWXT IDAHO, LLC

Inventors MOORE, Karen, A.; ZATORSKI, Raymond, A.

Pub. Number AU-A-2003210978

PCT Number PCT/US03/04132

PCT Pub. Number WO2004/071671

Filing date 11 February 2003

Wipo publication date 6 September 2004

International Classifications

B05B 007/16 Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas - incorporating means for heating the material to be sprayed

B05C 007/02 Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work

B05D 007/22 Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials - to internal surfaces, e.g. of tubes

C23C 004/12 Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge - characterised by the method of spraying

Event Publications

17 July 2003 Complete Application Filed

7 October 2004 Application Open to Public Inspection

  Published as AU-A-2003210978

27 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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