PROCESS FOR THE PRODUCTION OF ATORVASTATIN CALCIUM IN AMORPHOUS FORM

Details for Australian Patent Application No. 2001280083 (hide)

Owner CADILA HEALTHCARE LIMITED

Inventors RAMAKRISHNA, Nirogi, Venakata, Satya; PATEL, Pankaj, Ramanbhai; MANAKIWALA, Satish, Champaklal; AGARWAL, Virendra, Kumar; VAKIL, Manish, Harshadbhai; PANDITA, Kanwal

Pub. Number AU-A-2001280083

PCT Pub. Number WO2002/083638

Priority 334/MUM/01 11.04.01 IN

Filing date 13 June 2001

Wipo publication date 28 October 2002

International Classifications

C07D 207/34 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 405/06 Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2001280083

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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