Novel salt and polymorphs of desloratadine hemifumarate

Details for Australian Patent Application No. 2003251974 (hide)

Owner Sandoz AG

Inventors Ray, Anup Kumar; Patel, Mahendra R.; Patel, Hiren Kumar V.

Agent Davies Collison Cave

Pub. Number AU-B-2003251974

PCT Number PCT/US03/22312

PCT Pub. Number WO2004/012738

Priority 60/401,153 05.08.02 US

Filing date 17 July 2003

Wipo publication date 23 February 2004

Acceptance publication date 27 April 2006

International Classifications

A61K 31/4545 (2006.01)

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

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 60/401,153 05.08.02 US

1 April 2004 Application Open to Public Inspection

  Published as AU-B-2003251974

27 April 2006 Application Accepted

  Published as AU-B-2003251974

18 May 2006 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 21 Apr 2006. Address for service in Australia - Davies Collison Cave Level 15 1 Nicholson Street MELBOURNE VIC 3000

14 September 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 21 Apr 2006

21 September 2006 Standard Patent Sealed

12 February 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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