Water-soluble stabilized self-assembled polyelectrolytes

Details for Australian Patent Application No. 2002315598 (hide)

Owner Labopharm ( Barbados ) Limited Labopharm Europe Limited Labopharm, Inc.

Inventors Ranger, Maxime; Leroux, JeanCristophe

Agent Cullen & Co

Pub. Number AU-B-2002315598

PCT Number PCT/CA02/00855

PCT Pub. Number WO2002/100439

Priority 09/877,999 08.06.01 US

Filing date 7 June 2002

Wipo publication date 23 December 2002

Acceptance publication date 24 August 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

A61K 9/127 (2006.01) Medicinal preparations characterised by special physical form - Liposomes

B29C 39/24 (2006.01) Particular shaping techniques, e.g. moulding, joining - Feeding the material into the mould

C07K 19/00 (2006.01) Hybrid peptides

C12N 15/88 (2006.01) Mutation or genetic engineering

G01N 33/543 (2006.01) Investigating or analysing materials by specific methods not covered by groups - with an insoluble carrier for immobilising immunochemicals

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 09/877,999 08.06.01 US

15 May 2003 Application Open to Public Inspection

  Published as AU-B-2002315598

12 January 2006 Section 223 Application Allowed

  Labopharm ( Barbados ) Limited; Labopharm Europe Limited; Labopharm, Inc. The time in which to request examination has been extended to 09 Jan 2006. Address for service in Australia - Cullen & Co 239 George Street Brisbane QLD 4000

3 August 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

24 August 2006 Application Accepted

  Published as AU-B-2002315598

21 December 2006 Standard Patent Sealed

19 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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