Crystalline forms of (-)-(1R,2R)-3-(3-dimethylamino-1-ethyl2-methylpropyl)-phenol hydrochloride

Details for Australian Patent Application No. 2005256512 (hide)

Owner Grunenthal GmbH

Inventors Gruss, Michael; Fischer, Andreas; Lischke, Dagmar; Buschmann, Helmut

Agent Spruson & Ferguson

Pub. Number AU-B-2005256512

PCT Pub. Number WO2006/000441

Priority 04015091.4 28.06.04 EP

Filing date 27 June 2005

Wipo publication date 5 January 2006

Acceptance publication date 19 May 2011

International Classifications

C07C 15/54 (2006.01) Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part

A61K 31/135 (2006.01) - having aromatic rings, e.g. methadone

A61P 13/00 (2006.01) Drugs for disorders of the urinary system

C07C 215/54 (2006.01) Compounds containing amino and hydroxy groups bound to the same carbon skeleton

Event Publications

22 February 2007 PCT application entered the National Phase

  PCT publication WO2006/000441 Priority application(s): WO2006/000441

19 May 2011 Application Accepted

  Published as AU-B-2005256512

15 September 2011 Standard Patent Sealed

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