Novel crystalline forms of a phosphoric acid salt of a dipeptidyl peptidase-IV inhibitor

Details for Australian Patent Application No. 2004268024 (hide)

Owner Merck & Co., Inc.

Inventors Spartalis, Evangelia; Chen, Alex M.; Cypes, Stephen; Hansen, Karl; Armstrong, Joseph D. Iii; Ferlita, Russell R.; Lindemann, Christopher M.; Wenslow, Robert M.

Agent Spruson & Ferguson

Pub. Number AU-B-2004268024

PCT Pub. Number WO2005/020920

Priority 60/499,629 02.09.03 US

Filing date 27 August 2004

Wipo publication date 10 March 2005

Acceptance publication date 12 July 2007

International Classifications

A01N 43/58 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds

A01N 43/60 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds

A61K 31/495 (2006.01) - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

A61K 31/50 (2006.01) - Pyridazines

Event Publications

16 March 2006 PCT application entered the National Phase

  PCT publication WO2005/020920 Priority application(s): WO2005/020920

12 July 2007 Application Accepted

  Published as AU-B-2004268024

8 November 2007 Standard Patent Sealed

21 January 2010 Amendment Made

  The nature of the amendment is: Amend patentee name from Merck & Co., Inc. to Merck Sharp & Dohme Corp.

4 October 2012 Alteration of Name

  The name of the patentee has been altered to Merck Sharp & Dohme Corp.

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