Method for strengthening geological formations

Details for Australian Patent Application No. 2003203844 (hide)

Owner CarboTech Fosroc GmbH

Inventors Czysollek, Oliver; Samek, Petra; Schnorbus, Wolfgang; Cornely, Wolfgang

Agent Davies Collison Cave

Pub. Number AU-B-2003203844

Priority 102 18 718.5 26.04.02 DE

Filing date 23 April 2003

Wipo publication date 13 November 2003

Acceptance publication date 2 April 2009

International Classifications

E21D 9/00 (2006.01) Tunnels

C09K 17/30 (2006.01) Soil-conditioning materials or soil-stabilising materials

Event Publications

15 May 2003 Complete Application Filed

  Priority application(s): 102 18 718.5 26.04.02 DE

13 November 2003 Application Open to Public Inspection

  Published as AU-B-2003203844

2 April 2009 Application Accepted

  Published as AU-B-2003203844

28 May 2009 Assignment before Grant

  Minova CarboTech GmbH The application has been assigned to Minova International Limited

30 July 2009 Standard Patent Sealed

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