| 11542426 |
Amidodiamine corrosion inhibitors |
Qiang Lan |
2023-01-03 |
| 11414592 |
Methods and compositions for reducing corrosivity of aqueous fluids |
Philippe Prince |
2022-08-16 |
| 11084970 |
Additive to decrease the pour point of paraffin inhibitors |
Qiang Lan, Ying Cong Jiang, Kiran Gawas, Janet L. Ngo |
2021-08-10 |
| 11062529 |
Architectures for vehicle tolling |
Jacob W. Gallaway, Jeremy J. Gerhart |
2021-07-13 |
| 10913887 |
Wear inhibitor for oil and gas production |
— |
2021-02-09 |
| 10526873 |
Tagged corrosion inhibitors for use in subterranean operations |
Liangwei Qu |
2020-01-07 |
| 10246628 |
Multiple hydrophilic head corrosion inhibitors |
Liangwei Qu, Funian Zhao, Qiang Fu |
2019-04-02 |
| 9828834 |
Water removal from anti-agglomerate LDHIs |
Danny Durham, James Russum, Curtis Conkle |
2017-11-28 |
| 9637679 |
Multiple hydrophilic head corrosion inhibitors |
Liangwei Qu, Funian Zhao, Qiang Fu |
2017-05-02 |
