METHOD AND DEVICE FOR MELTING GLASS USING AN INDUCTIONHEATED CRUCIBLE WITH COOLED CRUST

Details for Australian Patent Application No. 2002350474 (hide)

Owner SCHOTT GLAS

Inventors ROMER, Hildegard; LEISTER, Michael; KOLBERG, Uwe; MENNEMANN, Karl; RAKE, Guido; SCHAFER, Ernest, Walter; NUTTGENS, Sybille; OHMSTEDE, Volker

Pub. Number AU-A-2002350474

PCT Number PCT/EP02/11006

PCT Pub. Number WO2003/031355

Priority 101 48 754.1 02.10.01 DE

Filing date 1 October 2002

Wipo publication date 22 April 2003

International Classifications

C03B 005/02 Melting in furnaces

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 101 48 754.1 02.10.01 DE

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2002350474

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002350475-APPARATUS AND MEASUREMENT PROCEDURE FOR THE FAST, QUANTITATIVE, NON-CONTACT TOPOGRAPHIC INVESTIGATION OF SEMICONDUCTOR WAFERS AND OTHER MIRROR LIKE SURFACES

2002350473-PROCESS FOR THE PREPARATION OF HYDROXYDIPHENYL ETHER COMPOUNDS