GLASS CAPABLE OF BEING MACHINED BY LASER

Details for Australian Patent Application No. 2003281628 (hide)

Owner NIPPON SHEET GLASS COMPANY, LIMITED

Inventors KOYO, Hirotaka; TSUNETOMO, Keiji

Pub. Number AU-A-2003281628

PCT Number PCT/JP2003/0092

PCT Pub. Number WO2004/009504

Priority 2002-214983 24.07.02 JP

Filing date 22 July 2003

Wipo publication date 9 February 2004

International Classifications

C03C 014/00 Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix

C03C 003/078 Glass compositions

C03C 023/00 Other surface treatment of glass not in the form of fibres or filaments

G02B 001/02 Optical elements characterised by the material of which they are made

B23K 026/00 Working by laser beam, e.g. welding, cutting, boring

C03B 033/037 Severing cooled glass

C03B 033/08 Severing cooled glass

C03C 004/08 Compositions for glass with special properties

C03C 003/091 Glass compositions

C03C 003/089 Glass compositions

C03C 003/087 Glass compositions

C03C 003/085 Glass compositions

C03C 003/083 Glass compositions

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): 2002-214983 24.07.02 JP

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003281628

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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