Glass filler material and method of production

Details for Australian Patent Application No. 2004305250 (hide)

Owner 3M ESPE AG

Inventors Dede, Karsten; Stippschild, Andrea; Hoescheler, Stefan; Albrecht, Dirk

Agent Davies Collison Cave

Pub. Number AU-B-2004305250

PCT Pub. Number WO2005/060921

Priority 03 029 538.0 22.12.03 EP

Filing date 22 December 2004

Wipo publication date 7 July 2005

Acceptance publication date 25 February 2010

International Classifications

C03C 12/00 (2006.01) Powdered glass

A61K 6/027 (2006.01) Preparations for dentistry

A61K 6/06 (2006.01) Preparations for dentistry

A61K 6/083 (2006.01) Preparations for dentistry

C03C 23/00 (2006.01) Other surface treatment of glass not in the form of fibres or filaments

Event Publications

13 July 2006 PCT application entered the National Phase

  PCT publication WO2005/060921 Priority application(s): WO2005/060921

25 February 2010 Application Accepted

  Published as AU-B-2004305250

24 June 2010 Standard Patent Sealed

19 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2004305251-Method of purifying a gas stream contaminated by CO2 and one or more hydrocarbons and/or nitrogen oxides by adsorption on an aggregated zeolitic adsorbent

2004305239-Production line and method for the continuous production of cast parts from a molten metal, in particular a molten light alloy