Integrated lubricant upgrading process

Details for Australian Patent Application No. 2002211653 (hide)

International Classifications

Event Publications

11 May 2006 Application Accepted

Published as AU-B-2002211653

7 September 2006 Standard Patent Sealed

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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