Method for removing oil, fat and grease from water

Details for Australian Patent Application No. 2002308442 (hide)

International Classifications

Event Publications

19 December 2002 Complete Application Filed

Priority application(s): PR 5365 31.05.01 AU

8 May 2003 Application Open to Public Inspection

Published as AU-B-2002308442

8 April 2004 Application Accepted

Published as AU-B-2002308442

5 August 2004 Standard Patent Sealed

22 September 2005 Assignment Registered

Woodley, Paul; Foong, Weng The patent has been assigned to World Max Alliance Limited Assignments Registered

12 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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