Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9494021 | Perforation gun components and system | David C. Parks, Frank Haron Preiss, Eric Mulhern, Thilo Scharf | 2016-11-15 |
| 9441438 | Perforating gun assembly and method of forming wellbore perforations | Simon Douglas Eardly Allison, Jörn Olaf Löhken | 2016-09-13 |