Prodrugs containing novel biocleavable linkers

Details for Australian Patent Application No. 2005281359 (hide)

Owner Satyam, A. Nicholas Piramal India Limited

Inventors Satyam, Apparao

Agent Shelston IP

Pub. Number AU-A-2005281359

PCT Pub. Number WO2006/027711

Priority 779/MUM/2005 01.07.05 IN; 60/604,632 26.08.04 US

Filing date 26 August 2005

Wipo publication date 16 March 2006

International Classifications

A61K 47/48 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates

Event Publications

8 February 2007 PCT application entered the National Phase

  PCT publication WO2006/027711 Priority application(s): WO2006/027711

2 September 2010 Assignment before Grant

  Nicholas Piramal India Limited; Apparao Satyam The application has been assigned to Apparao Satyam; Piramal Life Sciences Limited

16 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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.

1 November 2012 Assignment before Grant

  Apparao Satyam; Piramal Life Sciences Limited The application has been assigned to Apparao Satyam; Piramal Enterprises Limited 2006

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