| 12134734 |
Corrosion inhibitor with improved performance at high temperatures |
Paul N. Barnes, Tore Nordvik, Lynne Patricia Crawford, Evgeny Borisovich Barmatov |
2024-11-05 |
| 12111273 |
Systems and methods for determining the mineralogy of drill solids |
Jonathan Mitchell, Débora Campos de Faria, Ashley Bernard Johnson, Adam Colbourne, Sean Lovett |
2024-10-08 |
| 12092594 |
Measurement of metal or alloy coating |
Jill F. Geddes, Evgeny Borisovich Barmatov |
2024-09-17 |
| 12007226 |
Measurement of thickness of scale or corrosion |
Jill F. Geddes, Evgeny Borisovich Barmatov, Man Yi Ho, Paul N. Barnes |
2024-06-11 |
| 11760918 |
Corrosion inhibitor with improved performance at high temperatures |
Paul N. Barnes, Tore Nordvik, Lynne Patricia Crawford, Evgeny Borisovich Barmatov |
2023-09-19 |
| 11505733 |
Aqueous acidic compositions with a corrosion inhibitor |
Evgeny Borisovich Barmatov, Lynne Patricia Crawford, Jill F. Geddes, Man Yi Ho |
2022-11-22 |
| 11248162 |
Viscosification of aqueous solutions |
Jesús Del Barrio, Robert Seth Hartshorne, Andrew Meredith |
2022-02-15 |
| 10982337 |
Corrosion inhibition |
Lynne Patricia Crawford, Evgeny Borisovich Barmatov, Man Yi Ho |
2021-04-20 |
| 10808164 |
Corrosion inhibition |
Evgeny Borisovich Barmatov, Jill F. Geddes |
2020-10-20 |
| 10794527 |
Corrosion inhibition |
Evgeny Borisovich Barmatov |
2020-10-06 |
| 10787745 |
Corrosion inhibition |
Evgeny Borisovich Barmatov, Jill F. Geddes, Lynne Patricia Crawford, Michaela Nagl-Vogel |
2020-09-29 |
| 10087530 |
Corrosion inhibition |
Evgeny Borisovich Barmatov, Bruno Drochon |
2018-10-02 |
| 9446565 |
Steel armor wire coatings |
Joseph Varkey, Vadim Protasov, Evgeny Borisovich Barmatov, Paul Wanjau |
2016-09-20 |
| 9388334 |
Delivery of particulate material below ground |
Evgeny Borisovich Barmatov, Jill F. Geddes, Michael J. Fuller, Bruno Drochon, Sergey Makarychev-Mikhailov |
2016-07-12 |
| 9290689 |
Use of encapsulated tracers |
Valerie Gisele Helene Lafitte, Slaheddine Kefi, Matthew J. Miller, Gary John Tustin, Shiyi Wang |
2016-03-22 |
| 9234415 |
Delivery of particulate material below ground |
Evgeny Borisovich Barmatov, Jill F. Geddes, Michael J. Fuller, Bruno Drochon, Sergey Makarychev-Mikhailov |
2016-01-12 |
| 8846582 |
Solvent assisted oil recovery |
Gary John Tustin, Alexander Wilson, Carlos Abad |
2014-09-30 |
| 8785355 |
Viscoelastic compositions |
Robert Seth Hartshorne, Timothy Gareth John Jones, Gary John Tustin, Jian Zhou |
2014-07-22 |
| 8757264 |
Viscous wellbore fluids |
Oren Scherman, Eric A. Appel |
2014-06-24 |
| 8714248 |
Method of gravel packing |
Evgeny Borisovich Barmatov, Jill F. Geddes, Michael J. Fuller, Bruno Drochon, Sergey Makarychev-Mikhailov |
2014-05-06 |
| 8688383 |
Forecasting asphaltic precipitation |
Gary John Tustin, Alexander Wilson, Carlos Abad, Shiyi Wang |
2014-04-01 |
| 8517102 |
Provision of viscous compositions below ground |
Philip F. Sullivan, Gary John Tustin, Yenny Christanti, Gregory Kubala, Bruno Drochon |
2013-08-27 |
| 8459353 |
Delivery of particulate material below ground |
Evgeny Borisovich Barmatov, Jill F. Geddes, Michael J. Fuller, Bruno Drochon, Sergey Makarychev-Mikhailov |
2013-06-11 |
| 8448706 |
Delivery of particulate material below ground |
Evgeny Borisovich Barmatov, Jill F. Geddes, Michael J. Fuller, Bruno Drochon, Sergey Makarychev-Mikhailov |
2013-05-28 |
| 8393395 |
Use of encapsulated chemical during fracturing |
Thomas Cochet, Slaheddine Kefi, Valerie Gisele Helene Lafitte, Khooi Yeei Tan, Gary John Tustin +1 more |
2013-03-12 |
