Sol-gel process for the production of glassy articles

Details for Australian Patent Application No. 2003294940 (hide)

Owner Degussa Novara Technology S.p.A.

Inventors Sparpaglione, Massimo; Boara, Giulio; Costa, Lorenzo

Agent Spruson & Ferguson

Pub. Number AU-B-2003294940

PCT Number PCT/EP2003/0147

PCT Pub. Number WO2004/063105

Priority NO2003A000001 15.01.03 IT

Filing date 23 December 2003

Wipo publication date 10 August 2004

Acceptance publication date 26 July 2007

International Classifications

C03C 1/00 (2006.01) Chemical composition of glasses, glazes, or vitreous enamels

C03B 19/12 (2006.01) Other methods of shaping glass - by liquid-phase reaction processes

C03C 3/06 (2006.01) Glass compositions -

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): NO2003A000001 15.01.03 IT

9 September 2004 Application Open to Public Inspection

  Published as AU-B-2003294940

23 February 2006 Change of Name(s) of Applicant(s), Section 104

  Novara Technology S.r.l. The name of the applicant has been changed to Degussa Novara Technology S.p.A. 2004

26 July 2007 Application Accepted

  Published as AU-B-2003294940

22 November 2007 Standard Patent Sealed

22 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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