METHOD AND BURNER FOR MANUFACTURING A GLASS OPTICAL FIBRE PREFORM BY VAPOUR DEPOSITION

Details for Australian Patent Application No. 2002310739 (hide)

Owner PIRELLI S.P.A.

Inventors ROBA, Giacomo, Stefano; VERONELLI, Franco; NUTINI, Massimo

Pub. Number AU-A-2002310739

PCT Number PCT/EP02/05790

PCT Pub. Number WO2002/098805

Priority 01113225.5 30.05.01 EP; 60/295,591 05.06.01 US

Filing date 27 May 2002

Wipo publication date 16 December 2002

International Classifications

C03B 037/014 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags - made entirely or partially by chemical means

F23D 014/32 Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid

C03B 019/14 Other methods of shaping glass

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 01113225.5 30.05.01 EP; 60/295,591 05.06.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002310739

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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