Method of purifying a surfactant by ultrafiltration

Details for Australian Patent Application No. 2006212177 (hide)

Owner Sindan Pharma Srl

Inventors Rotaru, Maria; Busoi, Constantin; Surmeian, Mariana; Oghina, Bogdan-Mihai

Agent Baldwins

Pub. Number AU-A-2006212177

PCT Pub. Number WO2006/084902

Priority 05108513.2 15.09.05 EP; 200500092 10.02.05 RO

Filing date 10 February 2006

Wipo publication date 17 August 2006

International Classifications

A61K 47/14 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Esters of carboxylic acids

B01D 61/14 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Ultrafiltration

Event Publications

23 August 2007 PCT application entered the National Phase

  PCT publication WO2006/084902 Priority application(s): WO2006/084902

8 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

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

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

2006212178-A container closure

2006212167-Ramming device to be assigned to a rock breaker