Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087725 | Telemetry operated tools for cementing a liner string | Richard L. Giroux, Daniel George Purkis, Jason DUTHIE, Ian Jaffrey | 2018-10-02 |
| 9970258 | Remotely operated stage cementing methods for liner drilling installations | Ivan Andre Barannikow, Douglas Brian Farley, Egor Dudochkin, Steven Michael Rosenberg, Bjørn Erling Hagen | 2018-05-15 |
| 9911016 | Radio frequency identification tag delivery system | John Fielding Ownby, Jobby T. Jacob, Richard L. Giroux, Matthew Knight, Jake M. Boudreaux +5 more | 2018-03-06 |