Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507433 | Device and method for positioning a detonator within a perforating gun assembly | Christian Eitschberger, Gernot Uwe Burmeister, Thomas Keller Bradfield, Frank Haron Preiss, Thilo Scharf | 2019-12-17 |
| 10472938 | Perforation gun components and system | David C. Parks, Frank Haron Preiss, Eric Mulhern, Thilo Scharf | 2019-11-12 |
| 10429161 | Perforation gun components and systems | David C. Parks, Frank Haron Preiss, Eric Mulhern, Thilo Scharf | 2019-10-01 |
| 10386168 | Conductive detonating cord for perforating gun | Frank Haron Preiss, Thilo Scharf, Christian Eitschberger, Bernhard Scharfenort | 2019-08-20 |
| 10370944 | Perforating gun with a holding system for hollow charges for a perforating gun system | Jörn Olaf Löhken, Louis A. Bernardi, Jr., Mark Shelley Brinsden | 2019-08-06 |
| 10188990 | Device and method for positioning a detonator within a perforating gun assembly | Gernot Uwe Burmeister, Thomas Keller Bradfield, Christian Eitschberger, Frank Haron Preiss, Thilo Scharf | 2019-01-29 |