Gas-forming agent for cement composition

Details for Australian Patent Application No. 2006261291 (hide)

International Classifications

Event Publications

1 November 2007 PCT application entered the National Phase

PCT publication WO2006/136279 Priority application(s): WO2006/136279

3 April 2008 Amendment Made

The nature of the amendment is: Amend the name of the co-inventor from Ogawa, Takeo to Ozawa, Takeo

1 May 2008 Corrigenda

Amendments - Amendments Made under the name of Construction Research & Technology GmbH, application No. 2006261291, under INID (72) correct the co-inventor name to read: Ishii, Takashi

12 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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