Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976239 | Method of removing non-aqueous drilling mud with banana containing fluid | Violeta Ramos-Edwards, Andrew Christopher Holley | 2024-05-07 |
| 11814572 | Methods of cementing a wellbore without using a spacer fluid with a chain extended non-ionic surfactant | Antonio Bottiglieri, Daniel J. Daulton, Cresencio Perez, Shanshan Huang, David James Hoolas +2 more | 2023-11-14 |
| 11566488 | Method of using delayed hydratable polymeric viscosifying agent in the treatment of a well or subterranean formation | Andreas Brandl, Christina Magelky, Windal Scott Bray | 2023-01-31 |
| 11492873 | Method of removing non-aqueous drilling mud with banana containing fluid | Violeta Ramos-Edwards, Andrew Christopher Holley, Hanh D. Nguyen | 2022-11-08 |
| 11268010 | Methods of cementing a wellbore without using a spacer fluid with an alkyl end-capped ethoxylated fatty alcohol | Antonio Bottiglieri, Daniel J. Daulton, Cresencio Perez, Shanshan Huang, David James Hoolas +2 more | 2022-03-08 |
| 11028309 | Method of using resin coated sized particulates as spacer fluid | Matthew Grady Kellum, Shailesh Shashank Dighe, Andrew Christopher Holley | 2021-06-08 |
| 10844270 | Method of enhancing stability of cement slurries in well cementing operations | Guido Gustavo Narvaez, Matthew Grady Kellum | 2020-11-24 |
| 10822917 | Method of cementing a well using delayed hydratable polymeric viscosifying agents | Andreas Brandl, Christina Magelky, Windal Scott Bray | 2020-11-03 |
| 10767098 | Method of using sized particulates as spacer fluid | Matthew Grady Kellum, Li Li, Shailesh Shashank Dighe | 2020-09-08 |