TREATING SOOT PREFORMS WITH A REDUCING AGENT

Details for Australian Patent Application No. 2002239323 (hide)

Owner CORNING INCORPORATED

Inventors JAMES, Tiffany L; LACY, Claud L; MATTHEWS, Hazel B; ONUH, Chukwuemeka B; SCHIEFELBEIN, Susan L

Pub. Number AU-A-2002239323

PCT Pub. Number WO2002/051762

Priority 60/258,061 22.12.00 US

Filing date 16 November 2001

Wipo publication date 8 July 2002

International Classifications

C03B 037/018 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags - by glass deposition on a glass substrate, e.g. by chemical vapour deposition

C03B 037/07 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002239323

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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