Process for the production of tibolone

Details for Australian Patent Application No. 2004218221 (hide)

Owner Resolution Chemicals Limited

Inventors Bhatarah, Parveen; Greenwood, Alan Kenneth; McHattie, Derek

Agent Shelston IP

Pub. Number AU-B-2004218221

PCT Pub. Number WO2004/078774

Priority 0304927.7 04.03.03 GB

Filing date 3 March 2004

Wipo publication date 16 September 2004

Acceptance publication date 11 November 2010

International Classifications

C07J 1/00 (2006.01) Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing carbon, hydrogen, halogen, or oxygen

C07J 5/00 (2006.01) 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

C07J 51/00 (2006.01) Normal steroids with unmodified cyclopenta[a]hydrophenanthrene skeleton not provided for in groups

Event Publications

22 September 2005 PCT application entered the National Phase

  PCT publication WO2004/078774 Priority application(s): WO2004/078774

11 November 2010 Application Accepted

  Published as AU-B-2004218221

17 March 2011 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 09 Feb 2011. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000

7 July 2011 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 09 Feb 2011

14 July 2011 Standard Patent Sealed

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