A short synthesis of pyridine-based pharmaceutical intermediates with sulfur-containing groups at the 2and 3-positions
Details for Australian Patent Application No. 2002344226 (hide)
International Classifications
Event Publications
27 February 2003 Complete Application Filed
Priority application(s): 09/871,429 31.05.01 US
8 May 2003 Application Open to Public Inspection
Published as AU-B-2002344226
18 October 2007 Application Accepted
Published as AU-B-2002344226
14 February 2008 Standard Patent Sealed
24 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.
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