Siliceous composition and its use in papermaking

Details for Australian Patent Application No. 2007302115 (hide)

International Classifications

Event Publications

9 April 2009 PCT application entered the National Phase

PCT publication WO2008/037593 Priority application(s): WO2008/037593

3 September 2009 Assignment before Grant

Ciba Holding Inc. The application has been assigned to BASF SE

19 January 2012 Application Accepted

Published as AU-B-2007302115

24 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. 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.