Process for purifying (meth)acrylic acid and process for producing (meth)acrylic esters

Details for Australian Patent Application No. 2004235669 (hide)

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Event Publications

14 July 2005 Application Open to Public Inspection

Published as AU-A-2004235669

14 July 2005 PCT application entered the National Phase

10 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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