Gas pipe ignitor

Details for Australian Patent Application No. 2002240309 (hide)

Owner Alstom Technology Ltd

Inventors Macwhinnie, Raymond D.; Cournoyer, Raymond W.; Edberg, Carl D.; Matteson, David J.

Agent Watermark

Pub. Number AU-B-2002240309

PCT Pub. Number WO2002/075218

Priority 09/812,056 19.03.01 US

Filing date 7 February 2002

Wipo publication date 3 October 2002

Acceptance publication date 27 July 2006

International Classifications

F23Q 9/00 (2006.01) Pilot flame igniters

F23D 14/22 (2006.01) Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid

F23D 14/70 (2006.01) Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-B-2002240309

8 January 2004 Assignment before Grant

  Alstom (Switzerland) Ltd The application has been assigned to Alstom Technology Ltd

27 July 2006 Application Accepted

  Published as AU-B-2002240309

23 November 2006 Standard Patent Sealed

4 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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