Process for preparing 5,6-dihydro-4-(S)-(ethylamino)-6-(S) methyl4H-thieno[2,3b]thiopyran-2-sulphonami de-7,7-dioxide HCI

Details for Australian Patent Application No. 2004326111 (hide)

Owner Council of Scientific and Industrial Research

Inventors Paul, Vincent; Tarur, Venkatasubramaniam Radhakrishnan; Gurjar, Mukund Keshao; Pardeshi, Santoshpratap; Deshmukh, Madhusudan Nagorao; Naik, Tushar Anil; Sathe, Dhananjaygovind; Naik, Sanjay Janardhan

Agent Cullen & Co

Pub. Number AU-A-2004326111

PCT Pub. Number WO2006/070387

Filing date 28 December 2004

Wipo publication date 6 July 2006

International Classifications

C07D 495/04 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms

Event Publications

19 July 2007 PCT application entered the National Phase

  PCT publication WO2006/070387 Priority application(s): WO2006/070387

14 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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