METHODS FOR FABRICATING OPTICAL FIBERS AND OPTICAL FIBER PREFORMS

Details for Australian Patent Application No. 2003257186 (hide)

Owner CORNING INCORPORATED

Inventors BERKEY, George, E.; GALLAGHER, Michael, T.; HAWTOF, Daniel, W.; TRUESDALE, Carlton, M.; VENKATARAMAN, Natesan

Pub. Number AU-A-2003257186

PCT Number PCT/US03/24466

PCT Pub. Number WO2004/020352

Priority 10/232,099 29.08.02 US

Filing date 5 August 2003

Wipo publication date 19 March 2004

International Classifications

C03B 019/12 Other methods of shaping glass - by liquid-phase reaction processes

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

C03B 037/012 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags - Manufacture of preforms for drawing fibres or filaments

G02B 006/16 Light guides

G02B 006/12 Light guides - of the integrated circuit kind

C03B 037/016 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags - by a liquid phase reaction process, e.g. through a gel phase

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 10/232,099 29.08.02 US

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003257186

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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