PROCESS OF MASKING COOLING HOLES OF A GAS TURBINE COMPONENT

Details for Australian Patent Application No. 2003206605 (hide)

Owner ALSTOM (SWITZERLAND) LTD

Inventors FERNIHOUGH, John; BOGLI, Andreas; STANKOWSKI, Alexander

Pub. Number AU-A-2003206605

PCT Number PCT/CH03/00163

PCT Pub. Number WO2003/089679

Priority 02405266.4 04.04.02 EP

Filing date 12 March 2003

Wipo publication date 3 November 2003

International Classifications

C23C 004/00 Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge

F01D 005/28 Blades - Selecting particular materials

C23C 016/04 Chemical deposition or plating by decomposition - Coating on selected surface areas, e.g. using masks

C23C 014/04 Coating by vacuum evaporation, by sputtering or by ion implantation - Coating on selected surface areas, e.g. using masks

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 02405266.4 04.04.02 EP

11 December 2003 Application Open to Public Inspection

  Published as AU-A-2003206605

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003206606-TIMEPIECE WITH CALENDAR

2003206604-PIEZOELECTRIC MOTOR AND METHOD FOR ACTUATING SAME