Hygromycin a Derivatives

Details for Australian Patent Application No. 2002300462 (hide)

Owner Pfizer Products Inc.

Inventors McCormick, Ellen Lester; Brighty, Katherine Elizabeth; Guhan, Subramanian Sam; Linde II, Robert Gerald; Jefson, Martin Raymond

Agent Spruson & Ferguson

Pub. Number AU-A-2002300462

Parent 33419

Filing date 5 August 2002

Wipo publication date 13 February 2003

International Classifications

C07H 015/203 Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002300462

25 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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