Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598008 | Drilling method, method for performing a pressure meter test, and corresponding assembly | — | 2020-03-24 |
| 10443341 | Inflatable sleeve with controlled expansion | — | 2019-10-15 |
| 9605362 | Hybrid elastic cable and process for manufacturing such a cable | — | 2017-03-28 |
| 8978754 | Controllably-deformable inflatable sleeve, production method thereof and use of same for pressure metering applications | — | 2015-03-17 |
| 6418872 | Underwater exploration device | — | 2002-07-16 |
| 6397955 | Apparatus for exploring the subsoil | — | 2002-06-04 |
| 4806049 | Process and device for temporarily supporting the walls of a trench | — | 1989-02-21 |
| 4488836 | Method and apparatus for embedding a pipe in a trench in weak ground | — | 1984-12-18 |
| 4338045 | Method and apparatus for anchoring a line, such as a pipeline, to a support, and in particular a sea-bed | — | 1982-07-06 |