METHOD FOR SELECTIVELY INFLUENCING STRENGTH OF GLASS IN PRODUCTION OF FLAT GLASS BY MEANS OF A LASER AND A RELATED DEVICE

Details for Australian Patent Application No. 2002314135 (hide)

Owner SCHOTT GLASS

Inventors KORNER, Steffen; OSTENDARP, Heinrich; WEGENER, Holger

Pub. Number AU-A-2002314135

PCT Number PCT/EP02/06091

PCT Pub. Number WO2002/100787

Priority 101 28 636.8 13.06.01 DE

Filing date 4 June 2002

Wipo publication date 23 December 2002

International Classifications

C03B 017/06 Forming glass by flowing out, pushing-out, or drawing downwardly or laterally from forming slits or by overflowing over lips

C03B 029/08 Reheating glass products for softening or fusing their surfaces

C03B 018/04 Shaping glass in contact with the surface of a liquid

C03B 015/12 Drawing glass upwardly from the melt

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 101 28 636.8 13.06.01 DE

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002314135

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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