Compositions for controlled release
Details for Australian Patent Application No. 2002300377 (hide)
International Classifications
Event Publications
12 June 2003 Application Open to Public Inspection
Published as AU-B-2002300377
4 January 2007 Application Accepted
Published as AU-B-2002300377
3 May 2007 Standard Patent Sealed
26 February 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.
12 March 2009 Assignment Registered
National Starch and Chemical Investment Holding Corporation The patent has been assigned to Akzo Nobel N.V.
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