A PROCESS FOR THE SYNTHESIS OF BISBENZIMIDAZOLES AND ITS DERIVATIONS

Details for Australian Patent Application No. 2003263586 (hide)

Owner UNIVERSITY OF DELHI

Inventors TAWAR, Urmila; CHANDRA, Ramesh; DWARAKANATH, B.S.; CHAUDHURY, N., K.; JAIN, Akash

Pub. Number AU-A-2003263586

PCT Number PCT/IN03/00301

PCT Pub. Number WO2004/063170

Priority 32/DEL/03 09.01.03 IN

Filing date 8 September 2003

Wipo publication date 10 August 2004

International Classifications

C07D 235/18 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings

C07D 235/20 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 32/DEL/03 09.01.03 IN

9 September 2004 Application Open to Public Inspection

  Published as AU-A-2003263586

13 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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