Novel antihistaminic piperidine derivatives and intermediates for the preparation thereof

Details for Australian Patent Application No. 2003268868 (hide)

Owner Aventis Pharmaceuticals, Inc.

Inventors Ayers, Timothy A

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003268868

Parent 769284

Filing date 12 December 2003

Wipo publication date 22 January 2004

Acceptance publication date 14 December 2006

International Classifications

C07D 211/00 (2006.01) Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

Event Publications

15 January 2004 Complete Application Filed

22 January 2004 Application Open to Public Inspection

  Published as AU-B-2003268868

14 December 2006 Application Accepted

  Published as AU-B-2003268868

19 April 2007 Standard Patent Sealed

9 December 2010 Assignment Registered

  Aventis Pharmaceuticals Inc The patent has been assigned to Aventis Holdings Inc.

24 February 2011 Assignment Registered

  Aventis Holdings Inc. The patent has been assigned to Assignments Registered Aventisub II Inc.

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