Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359116 | Particles for carriers and tracers | Erick J. Acosta, Shashidhar Rajagopalan | 2025-07-15 |
| 12129759 | Methodology for down selection of surfactant formulations | Shashidhar Rajagopalan, Erick J. Acosta | 2024-10-29 |
| 11932812 | Particles for carriers and tracers | Erick J. Acosta, Shashidhar Rajagopalan | 2024-03-19 |
| 11649394 | Ionic liquid-based products for IOR applications | Erick J. Acosta | 2023-05-16 |
| 11603746 | Method for selection of improved hydrocarbon recovery agents for hydrocarbon reservoirs | — | 2023-03-14 |
| 11486871 | Method for specifying water block removal agents for hydrocarbon reservoirs | Shashidhar Rajagopalan, James Russum | 2022-11-01 |
| 11236265 | Multi-functional surfactant solution for improving hydrocarbon recovery | James Russum | 2022-02-01 |
| 10815416 | Multi-functional surfactant solution for improving hydrocarbon recovery | James Russum | 2020-10-27 |