Process for producing a nanoscale zero-valent metal

Details for Australian Patent Application No. 2004242916 (hide)

Owner Environmental Biotechnology CRC Pty Limited

Inventors Waite, David; Feitz, Andrew; Guan, Jing

Agent Shelston IP

Pub. Number AU-B-2004242916

PCT Pub. Number WO2004/105984

Priority 2003902704 29.05.03 AU

Filing date 26 May 2004

Wipo publication date 9 December 2004

Acceptance publication date 11 February 2010

International Classifications

B01J 13/00 (2006.01) Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for

B22F 9/24 (2006.01) Making metallic powder or suspensions thereof

C02F 1/70 (2006.01) Treatment of water, waste water, or sewage - by reduction

B01J 23/745 (2006.01) Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - Iron

B01J 37/03 (2006.01) Processes, in general, for preparing catalysts

Event Publications

5 January 2006 PCT application entered the National Phase

  PCT publication WO2004/105984 Priority application(s): WO2004/105984

23 August 2007 Assignment before Grant

  CRC for Waste Management & Pollution Control Limited The application has been assigned to Environmental Biotechnology CRC Pty Limited

11 February 2010 Application Accepted

  Published as AU-B-2004242916

10 June 2010 Standard Patent Sealed

10 May 2012 Assignment Registered

  Environmental Biotechnology CRC Pty Limited The patent has been assigned to Orica Australia Pty Ltd

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