METHOD OF MAKING ARTICLES FROM GLASS AND GLASS CERAMIC ARTICLES SO PRODUCED

Details for Australian Patent Application No. 2002326499 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors ROSENFLANZ, Anatoly, Z.

Pub. Number AU-A-2002326499

PCT Number PCT/US02/24523

PCT Pub. Number WO2003/011776

Priority 09/922,526 02.08.01 US

Filing date 2 August 2002

Wipo publication date 17 February 2003

International Classifications

C03B 019/10 Other methods of shaping glass

C03B 019/06 Other methods of shaping glass - by sintering

C03B 032/02 Thermal after-treatment of glass products not provided for in groups , e.g. crystallisation, eliminating gas inclusions or other impurities

C03B 032/00 Thermal after-treatment of glass products not provided for in groups , e.g. crystallisation, eliminating gas inclusions or other impurities

C03C 010/00 Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 09/922,526 02.08.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002326499

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2002326500-VARIABLE OPTICAL ATTENUATOR AND METHOD FOR IMPROVED LINEARITY OF OPTICAL SIGNAL ATTENUATION VERSUS ACTUATION SIGNAL

2002326498-COLOR CHANGING LIQUID CLEANING COMPOSITION