Production of zinc oxide from acid soluble ore using precipitation method

Details for Australian Patent Application No. 2001267220 (hide)

International Classifications

Event Publications

2 February 2006 Application Accepted

Published as AU-B-2001267220

1 June 2006 Standard Patent Sealed

31 July 2008 Assignment Registered

Noranda Inc. The patent has been assigned to Noranda Inc.; McGill University Assignments Registered

20 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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