Crystal forms of (3r)-1-(2-methylalanyl-d-tryptophyl)-3-(p henylmethyl)-3-piperidinecarboxylic acid 1,2,2-trimethylhydrazide

Details for Australian Patent Application No. 2005272074 (hide)

Owner Albany Molecular Research, Inc. Helsinn Therapeutics (U.S.), Inc.

Inventors Paul, Bernhard; Lorimer, Keith; Littler, Benjamin; Pines, Seemon H.

Agent Wrays

Pub. Number AU-B-2005272074

PCT Pub. Number WO2006/016995

Priority 60/583,757 29.06.04 US

Filing date 22 June 2005

Wipo publication date 16 February 2006

Acceptance publication date 24 November 2011

International Classifications

C07D 401/06 (2006.01) Heterocyclic compounds containing two or more hetero rings

A61K 31/454 (2006.01)

A61P 5/06 (2006.01) Drugs for disorders of the endocrine system

Event Publications

11 January 2007 PCT application entered the National Phase

  PCT publication WO2006/016995 Priority application(s): WO2006/016995

19 April 2007 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 13 Feb 2007

1 November 2007 Change of Name(s) of Applicant(s), Section 104

  Sapphire Therapeutics, Inc. The name of the applicant has been changed to Albany Molecular Research, Inc.; Sapphire Therapeutics, Inc.

22 November 2007 Amendment Made

  The nature of the amendment is: Add co-inventors Littler, Benjamin and Paul, Bernhard

11 June 2009 Assignment before Grant

  Sapphire Therapeutics, Inc.; Albany Molecular Research, Inc. The application has been assigned to Albany Molecular Research, Inc.; Helsinn Therapeutics (U.S.), Inc.

24 November 2011 Application Accepted

  Published as AU-B-2005272074

22 March 2012 Standard Patent Sealed

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