Process for the production of the piperidine derivative fexofenadine

Details for Australian Patent Application No. 2002320847 (hide)

Owner Sanofi-Aventis Deutschland GmbH

Inventors Charles, Richard; Schroeder, Collin; Huddleston, Ryan

Agent Watermark

Pub. Number AU-B-2002320847

PCT Number PCT/EP02/06424

PCT Pub. Number WO2002/102776

Priority 60/298,397 15.06.01 US

Filing date 12 June 2002

Wipo publication date 2 January 2003

Acceptance publication date 20 September 2007

International Classifications

C07D 211/22 (2006.01) Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

A61K 31/445 (2006.01) - Non-condensed piperidines, e.g. piperocaine

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

C07C 69/738 (2006.01) Esters of carboxylic acids

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 60/298,397 15.06.01 US

15 May 2003 Application Open to Public Inspection

  Published as AU-B-2002320847

22 December 2005 Assignment before Grant

  Aventis Pharma Deutschland GmbH The application has been assigned to Sanofi-Aventis Deutschland GmbH

20 September 2007 Application Accepted

  Published as AU-B-2002320847

7 February 2008 Standard Patent Sealed

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