PROCESS FOR THE PREPARATION OF PREGNANES

Details for Australian Patent Application No. 2003298339 (hide)

Owner SICOR INC.

Inventors MACDONALD, Peter; ROSSETTO, Pierluigi

Pub. Number AU-A-2003298339

PCT Number PCT/EP2003/0509

PCT Pub. Number WO2004/052911

Priority 02027534.3 09.12.02 EP

Filing date 2 December 2003

Wipo publication date 30 June 2004

International Classifications

C07J 005/00 Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane, and substituted in position 21 by only one singly bound oxygen atom

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 02027534.3 09.12.02 EP

5 August 2004 Application Open to Public Inspection

  Published as AU-A-2003298339

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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