GREY GLASS COMPOSITION INCLUDING ERBIUM, HOLMIUM, AND/ OR YTTRIUM

Details for Australian Patent Application No. 2002323669 (hide)

Owner GUARDIAN INDUSTRIES CORP.

Inventors LANDA, Leonid; LONGOBARDO, Anthony, V.; THOMSEN, Scott, V.; HALL, David, R., Jr.; LANDA, Ksenia, A.

Pub. Number AU-A-2002323669

PCT Number PCT/US02/28707

PCT Pub. Number WO2003/027036

Priority 09/962,843 26.09.01 US

Filing date 10 September 2002

Wipo publication date 7 April 2003

International Classifications

C03C 003/095 Glass compositions

C03C 004/02 Compositions for glass with special properties

C03C 004/08 Compositions for glass with special properties

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/962,843 26.09.01 US

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002323669

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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