Method and composition for injection at a tunnel boring machine

Details for Australian Patent Application No. 2004215218 (hide)

Owner Construction Research & Technology GmbH

Inventors Ellenberger, Peter

Agent Cullens

Pub. Number AU-B-2004215218

PCT Pub. Number WO2004/076817

Priority 0304602.6 28.02.03 GB

Filing date 10 February 2004

Wipo publication date 10 September 2004

Acceptance publication date 1 July 2010

International Classifications

E21D 9/06 (2006.01) Tunnels - Making by using a driving shield

C09K 8/38 (2006.01) Compositions for drilling of boreholes or wells

E21D 9/087 (2006.01) Tunnels

Event Publications

4 August 2005 PCT application entered the National Phase

  PCT publication WO2004/076817 Priority application(s): WO2004/076817

11 August 2005 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the name Construction Research & Technology Gmbh., Application No. 2004215218, under INID (71) correct the name to read Construction Research & Technology GmbH. Corrigenda

1 July 2010 Application Accepted

  Published as AU-B-2004215218

28 October 2010 Standard Patent Sealed

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

2004215221-Method and device for melt dip coating metal strips, especially steel strips

2004215202-Combination assembly for managing a hose or like elastic pump tube in a positive displacement pump