AN IMPROVED PROCESS FOR MANUFACTURE OF SUBSTITUTED BENZIMIDAZOLES

Details for Australian Patent Application No. 2003282376 (hide)

Owner IPCA LABORATORIES LIMITED

Inventors VYAS, Ketan, Dhansukhal; SINGH, Dharmendra; NANDAVADEKAR, Sanjay; BHISE, Sanjay; JADHAV, Atul; DESAI, Hemal

Pub. Number AU-A-2003282376

PCT Number PCT/IN2003/0003

PCT Pub. Number WO2004/092142

Priority 382/MUM/2003 17.04.03 IN

Filing date 17 September 2003

Wipo publication date 4 November 2004

International Classifications

C07D 235/28 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings

C07C 211/50 Compounds containing amino groups bound to a carbon skeleton

C01B 031/26 Carbon

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 382/MUM/2003 17.04.03 IN

9 December 2004 Application Open to Public Inspection

  Published as AU-A-2003282376

12 January 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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