Process for the preparation of 2'-HALO-$G(B)-L-arabinofuranosyl nucleosides

Details for Australian Patent Application No. 2002303187 (hide)

Owner Bukwang Pharmaceutical Company Ltd,

Inventors Sznaidman, Marcos

Agent Davies Collison Cave

Pub. Number AU-B-2002303187

PCT Number PCT/US02/09848

PCT Pub. Number WO2002/079213

Priority 60/280,307 30.03.01 US

Filing date 29 March 2002

Wipo publication date 15 October 2002

Acceptance publication date 8 November 2007

International Classifications

C07H 19/09 (2006.01) Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical

C07H 15/04 (2006.01) Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals

C07H 19/06 (2006.01) Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 60/280,307 30.03.01 US

3 April 2003 Application Open to Public Inspection

  Published as AU-B-2002303187

17 June 2004 Assignment before Grant

  Triangle Pharmaceuticals, Inc. The application has been assigned to Gilead Sciences, Inc.

14 December 2006 Assignment before Grant

  Gilead Sciences Inc The application has been assigned to Bukwang Pharmaceutical Company Ltd,

8 November 2007 Application Accepted

  Published as AU-B-2002303187

24 January 2008 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 04 Jan 2008. Address for service in Australia - Davies Collison Cave 1 Nicholson Street Melbourne VIC 3000

6 March 2008 Standard Patent Sealed

12 June 2008 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 04 Jan 2008

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