Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704371 | Low dielectric zone for hydrocarbon recovery by dielectric heating | Gunther H. Dieckmann, Michal M. Okoniewski, Cesar Ovalles, Pedro Vaca, Donald L. Kuehne | 2020-07-07 |
| 10693237 | Method of employing a subsurface antenna in two regions | Michal M. Okoniewski, Damir Pasalic, Gunther H. Dieckmann | 2020-06-23 |
| 9653812 | Subsurface antenna for radio frequency heating | Michal M. Okoniewski, Damir Pasalic, Gunther H. Dieckmann | 2017-05-16 |
| 9284826 | Oil extraction using radio frequency heating | Michael Campbell, Kathleen Judith Miller, Gunther H. Dieckmann, Cesar Ovalles, Donald L. Kuehne | 2016-03-15 |