Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8790548 | Carbonaceous materials | Vitaliy Lvovich Budarin, James Hanley Clark, Duncan James MacQuarrie, Krzysztof Jakub Milkowski, Robin Jeremy White | 2014-07-29 |
| 4249609 | Method for forming channels of high fluid conductivity in formation parts around a borehole | Rudolf Haafkens, Willem H. De Vries | 1981-02-10 |
| 4245702 | Method for forming channels of high fluid conductivity in hard acid-soluble formations | Rudolf Haafkens, Willem H. De Vries | 1981-01-20 |