METHOD FOR PREPARING RISPERIDONE

Details for Australian Patent Application No. 2003269561 (hide)

Owner HANMI PHARM. CO., LTD.

Inventors LEE, Jae Heon; LEE, Moon Sub; CHANG, Young Kil; LEE, Gwan Sun; KIM, Nam Du

Pub. Number AU-A-2003269561

PCT Number PCT/KR03/02171

PCT Pub. Number WO2004/035573

Priority 10-2002-0063696 18.10.02 KR

Filing date 17 October 2003

Wipo publication date 4 May 2004

International Classifications

C07D 413/14 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 10-2002-0063696 18.10.02 KR

10 June 2004 Application Open to Public Inspection

  Published as AU-A-2003269561

7 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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