PROCESSES OF PURIFYING OLIGONUCLEOTIDES

Details for Australian Patent Application No. 2002305855 (hide)

Owner ISIS PHARMACEUTICALS, INC.

Inventors MOORE, Max, N.; ARTHUR, John, Charles; VANSOOY, Kent; SCOZZARI, Anthony, N.

Pub. Number AU-A-2002305855

PCT Number PCT/US02/17915

PCT Pub. Number WO2002/100873

Priority 09/876,242 07.06.01 US

Filing date 5 June 2002

Wipo publication date 23 December 2002

International Classifications

C07H 001/00 Processes for the preparation of sugar derivatives

C07H 021/04 Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids

C07H 021/02 Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids

C07H 019/22 Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical

C07H 019/00 Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical

C07H 021/00 Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/876,242 07.06.01 US

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002305855

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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