Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9790418 | Silica composition for servicing subterranean wells | Michel Michaux, Clara Carelli, Sylvaine Le Roy-Delage | 2017-10-17 | $26,322,000 |
| 9771510 | Swellable compositions for borehole applications | Bruno Drochon | 2017-09-26 | $44,977,000 |
| 9586863 | Compositions and methods for well completions | Anthony Loiseau, Alice Chougnet-Sirapian, Elena Tomilina | 2017-03-07 | $63,222,000 |
| 9574419 | Methods for completing subterranean wells | — | 2017-02-21 | $45,892,000 |