A NEW CRYSTALLINE FORM OF THE SODIUM SALT OF 3-PYRIDYL-1-HYDROXYETHYLIDENE -1,1-BISPHOSPHONIC ACID

Details for Australian Patent Application No. 2003273728 (hide)

Owner ZENTIVA, A.S.

Inventors RICHTER, Jindrich; JIRMAN, Josef

Pub. Number AU-A-2003273728

PCT Number PCT/CZ03/00056

PCT Pub. Number WO2004/037252

Priority PV 2002-3574 25.10.02 CZ

Filing date 21 October 2003

Wipo publication date 13 May 2004

International Classifications

A61K 031/4406 - only substituted in position 3, e.g. zimeldine

A61K 031/663

C07F 009/38 Compounds containing elements of the 5th Group of the Periodic System

C07F 009/58 Compounds containing elements of the 5th Group of the Periodic System

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): PV 2002-3574 25.10.02 CZ

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003273728

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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