Reuse of used cooking oil adsorbants

Details for Australian Patent Application No. 2001276165 (hide)

Owner Commonwealth Scientific and Industrial Research Organisation

Inventors Churchman, Gordon John; Anderson, Jennifer Susan

Agent Freehills

Pub. Number AU-B-2001276165

PCT Pub. Number WO02/13962

Priority PQ9039 27.07.00 AU

Filing date 26 July 2001

Wipo publication date 25 February 2002

Acceptance publication date 31 August 2006

International Classifications

B01J 20/12 (2006.01) Solid sorbent compositions

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

C09K 3/32 (2006.01) Materials not provided for elsewhere - for treating liquid pollutants, e.g. oil, gasoline or fat

E02B 15/04 (2006.01) Cleaning or keeping clear the surface of open water - Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials

Event Publications

31 August 2006 Application Accepted

  Published as AU-B-2001276165

4 January 2007 Standard Patent Sealed

19 February 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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