Process for producing low-soda alumina, apparatus therefor, and alumina

Details for Australian Patent Application No. 2005254404 (hide)

Owner Showa Denko K.K.

Inventors Komiya, Takayoshi; Kimura, Kiichi

Agent Davies Collison Cave

Pub. Number AU-B-2005254404

PCT Pub. Number WO2005/123590

Priority 2004-368274 20.12.04 JP; 60/640,255 03.01.05 US; 2004-177878 16.06.04 JP

Filing date 16 June 2005

Wipo publication date 29 December 2005

Acceptance publication date 30 October 2008

International Classifications

B01J 6/00 (2006.01) Calcining

C01F 7/02 (2006.01) Compounds of aluminium

C01F 7/44 (2006.01) Compounds of aluminium

C01F 7/46 (2006.01) Compounds of aluminium

C04B 35/10 (2006.01) Shaped ceramic products characterised by their composition - based on aluminium oxide

Event Publications

11 January 2007 PCT application entered the National Phase

  PCT publication WO2005/123590 Priority application(s): WO2005/123590

30 October 2008 Application Accepted

  Published as AU-B-2005254404

26 February 2009 Standard Patent Sealed

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

2005254425-Suction head

2005254400-Cylindrical container made of carbon and method for producing silicon