USING AMINES OR AMINO ACIDS AS MOBILE PHASE MODIFIERS IN CHROMATOGRAPHY

Details for Australian Patent Application No. 2003284163 (hide)

Owner MERCK AND CO., INC.

Inventors GOKLEN, Kent, E.; NTI-GYABAAH, Joseph; ANTIA, Firoz, D.; DAHLGREN, Mary, Ellen

Pub. Number AU-A-2003284163

PCT Number PCT/US2003/0339

PCT Pub. Number WO2004/042350

Priority 60/422,356 30.10.02 US

Filing date 24 October 2003

Wipo publication date 7 June 2004

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 60/422,356 30.10.02 US

1 July 2004 Application Open to Public Inspection

  Published as AU-A-2003284163

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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