CROSSLINKED DISULPHIDE CONTAINING POLYMERS FOR DRUG DELIVERY

Details for Australian Patent Application No. 2002216281 (hide)

Owner KINGS COLLEGE LONDON

Inventors BANSAL, Sukhvinder; MARTIN, Gary

Pub. Number AU-A-2002216281

PCT Pub. Number WO2002/053624

Priority 0100253.4 05.01.01 GB

Filing date 28 December 2001

Wipo publication date 16 July 2002

International Classifications

C08G 069/42 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

C07C 323/23 Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

C07C 323/50 Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

C07C 319/02 Preparation of thiols, sulfides, hydropolysulfides or polysulfides

C07C 319/14 Preparation of thiols, sulfides, hydropolysulfides or polysulfides

A61K 009/00 Medicinal preparations characterised by special physical form

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002216281

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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