| 12092594 |
Measurement of metal or alloy coating |
Trevor Hughes, Evgeny Borisovich Barmatov |
2024-09-17 |
| 12007226 |
Measurement of thickness of scale or corrosion |
Trevor Hughes, Evgeny Borisovich Barmatov, Man Yi Ho, Paul N. Barnes |
2024-06-11 |
| 11505733 |
Aqueous acidic compositions with a corrosion inhibitor |
Trevor Hughes, Evgeny Borisovich Barmatov, Lynne Patricia Crawford, Man Yi Ho |
2022-11-22 |
| 10808164 |
Corrosion inhibition |
Evgeny Borisovich Barmatov, Trevor Hughes |
2020-10-20 |
| 10787745 |
Corrosion inhibition |
Evgeny Borisovich Barmatov, Lynne Patricia Crawford, Trevor Hughes, Michaela Nagl-Vogel |
2020-09-29 |
| 9388334 |
Delivery of particulate material below ground |
Trevor Hughes, Evgeny Borisovich Barmatov, Michael J. Fuller, Bruno Drochon, Sergey Makarychev-Mikhailov |
2016-07-12 |
| 9234415 |
Delivery of particulate material below ground |
Trevor Hughes, Evgeny Borisovich Barmatov, Michael J. Fuller, Bruno Drochon, Sergey Makarychev-Mikhailov |
2016-01-12 |
| 8714248 |
Method of gravel packing |
Trevor Hughes, Evgeny Borisovich Barmatov, Michael J. Fuller, Bruno Drochon, Sergey Makarychev-Mikhailov |
2014-05-06 |
| 8459353 |
Delivery of particulate material below ground |
Trevor Hughes, Evgeny Borisovich Barmatov, Michael J. Fuller, Bruno Drochon, Sergey Makarychev-Mikhailov |
2013-06-11 |
| 8448706 |
Delivery of particulate material below ground |
Trevor Hughes, Evgeny Borisovich Barmatov, Michael J. Fuller, Bruno Drochon, Sergey Makarychev-Mikhailov |
2013-05-28 |
| 8360149 |
Surface modification for cross-linking or breaking interactions with injected fluid |
Trevor Hughes, Michael J. Fuller |
2013-01-29 |
| 8141637 |
Manipulation of flow underground |
Evgeny Borisovich Barmatov, Trevor Hughes, Dean M. Willberg, Bruce MacKay |
2012-03-27 |
| 7921911 |
Surface-modifying agents for wettability modification |
Michael J. Fuller, Trevor Hughes |
2011-04-12 |
