A NEW CRYSTAL FORM OF ADEFOVIR DIPIVOXIL AND ITS COMPOSITION

Details for Australian Patent Application No. 2003284800 (hide)

Owner TIANJIN KINSLY PHARMACEUTICAL CO., LTD.

Inventors YANG, Liping; WANG, Guocheng; LU, Xinbo; LIU, Qinxuan; TANG, Yu

Pub. Number AU-A-2003284800

PCT Number PCT/CN2003/0009

PCT Pub. Number WO2004/043972

Priority 02148923.8 12.11.02 CN

Filing date 11 November 2003

Wipo publication date 3 June 2004

International Classifications

C07F 009/6561 Compounds containing elements of the 5th Group of the Periodic System

A61K 031/675 - having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate

A61P 031/12 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 02148923.8 12.11.02 CN

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003284800

28 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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