Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9409820 | Use of CSH suspensions in well cementing | Luc Nicoleau | 2016-08-09 |
| 9315717 | Water-soluble, hydrophobic associating copolymers | Thomas Pfeuffer, Stefan Friedrich, Marcus Guzmann | 2016-04-19 |