TRI-BLOCK COPOLYMERS AND A PROCESS FOR THE PREPARATION OF THE SAME

Details for Australian Patent Application No. 2003298459 (hide)

Owner COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

Inventors KULKARNI, Mohan, Gopalakrishna; KHANDARE, Jayant, Jagannath

Pub. Number AU-A-2003298459

PCT Number PCT/IB2003/0061

PCT Pub. Number WO2005/042619

Priority 10/697,970 29.10.03 US

Filing date 21 December 2003

Wipo publication date 19 May 2005

International Classifications

C08G 081/02 Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers

A61K 047/48 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

A61P 031/00 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 10/697,970 29.10.03 US

7 July 2005 Application Open to Public Inspection

  Published as AU-A-2003298459

13 July 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003298460-SELF-DIVERTING FOAMED SYSTEM

2003298458-PROCESS FOR RETAINING PUNGENT AROMA OF ONION AND GARLIC