Water dispersible films for delivery of active agents to the epidermis

Details for Australian Patent Application No. 2007249962 (hide)

Owner Eastman Chemical Company

Inventors Stockl, Rebecca Reid

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2007249962

PCT Pub. Number WO2007/133508

Priority 60/798,574 08.05.06 US; 11/800,722 07.05.07 US

Filing date 8 May 2007

Wipo publication date 22 November 2007

International Classifications

A61K 9/00 (2006.01) Medicinal preparations characterised by special physical form

A61K 9/10 (2006.01) Medicinal preparations characterised by special physical form - Dispersions

A61K 9/70 (2006.01) Medicinal preparations characterised by special physical form - Web, sheet or filament bases

A61K 47/34 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

C08G 63/00 (2006.01) Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 63/688 (2006.01) Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Event Publications

4 December 2008 PCT application entered the National Phase

  PCT publication WO2007/133508 Priority application(s): WO2007/133508

20 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2007249963-Water-dispersible patch containing an active agent for dermal delivery

2007249952-Modified chalcone compounds as antimitotic agents