Method for isolating and purifying (1RS,2RS)-2-[(dimethylamino)methyl]-1 -(3-methoxyphenyl-cyclohexanol

Details for Australian Patent Application No. 2002253040 (hide)

Owner Gruenenthal GmbH

Inventors Hell, Wolfgang

Agent Collison & Co

Pub. Number AU-B-2002253040

PCT Pub. Number WO2002/066414

Priority 101 08 308.4 21.02.01 DE

Filing date 20 February 2002

Wipo publication date 4 September 2002

Acceptance publication date 28 September 2006

International Classifications

C07C 213/10 (2006.01) Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton

C07C 217/74 (2006.01) Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-B-2002253040

7 August 2003 Amendment Made

  The nature of the amendment is: Amend the name of the applicant/patentee from Grunenthal GmbH to Gruenenthal GmbH 2003

28 September 2006 Application Accepted

  Published as AU-B-2002253040

25 January 2007 Standard Patent Sealed

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