Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066452 | Equipment and method for constructing micropiles in soil, in particular for the anchorage of active anchors | — | 2011-11-29 |
| 7866922 | Equipment and method for constructing micropiles in soil, in particular for the anchorage of active anchors | — | 2011-01-11 |
| 7628565 | Drainage pipe | — | 2009-12-08 |
| 7455480 | Method for the construction of drainage works, in particular for the stabilisation of slopes and/or terrain which are unstable or subject to landslides | — | 2008-11-25 |
| 6375389 | Method for fitting drainage devices into the soil, and drainage pipes for carrying out said method | — | 2002-04-23 |
| 6050337 | Equipment and method for the injection of high-pressure materials into the soil | — | 2000-04-18 |
| 5944454 | Land reclamation method and equipment for soil involving the introduction into the subsoil layers of a high-pressure liquid jet together with a fluid containing particles of a solid agent | — | 1999-08-31 |
| 5624209 | Land reclamation method and equipment involving the introduction and mixing of a fluid and substances dispersed in air | — | 1997-04-29 |