Treating material for polluted water, method for production thereof and use thereof

Details for Australian Patent Application No. 2004245399 (hide)

Owner Nippon Steel Chemical Co., Ltd.

Inventors Yamada, Katsuhiro; Oishi, Toru; Takagi, Ryouji; Ikeda, Shozo

Agent Shelston IP

Pub. Number AU-B-2004245399

PCT Pub. Number WO2004/108603

Priority 2003-294929 19.08.03 JP; 2003-305122 28.08.03 JP; 2003-161028 05.06.03 JP

Filing date 4 June 2004

Wipo publication date 16 December 2004

Acceptance publication date 3 September 2009

International Classifications

C02F 1/28 (2006.01) Treatment of water, waste water, or sewage - by sorption

B01J 20/06 (2006.01) Solid sorbent compositions - comprising oxides or hydroxides of metals not provided for in group

B01J 20/10 (2006.01) Solid sorbent compositions - comprising silica or silicate

B01J 20/32 (2006.01) Solid sorbent compositions

Event Publications

10 November 2005 PCT application entered the National Phase

  PCT publication WO2004/108603 Priority application(s): WO2004/108603

3 September 2009 Application Accepted

  Published as AU-B-2004245399

7 January 2010 Standard Patent Sealed

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