A method for the preparation of enantiomerically pure mirtazapine

Details for Australian Patent Application No. 2004255874 (hide)

Owner N.V. Organon

Inventors Kemperman, Gerardus Johannes; Van De Ven, Adrianus Antonius Martinus; Wieringa, Johannes Hubertus

Agent Spruson & Ferguson

Pub. Number AU-B-2004255874

PCT Pub. Number WO2005/005410

Priority 03102095.1 10.07.03 EP

Filing date 5 July 2004

Wipo publication date 20 January 2005

Acceptance publication date 28 October 2010

International Classifications

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 471/14 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

Event Publications

12 January 2006 PCT application entered the National Phase

  PCT publication WO2005/005410 Priority application(s): WO2005/005410

2 November 2006 Assignment before Grant

  Akzo Nobel N.V. The application has been assigned to N.V. Organon

28 October 2010 Application Accepted

  Published as AU-B-2004255874

24 February 2011 Standard Patent Sealed

22 December 2011 Alteration of Name

  The name of the patentee has been altered to MSD Oss B.V.

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