Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084616 | Stabilizing scavenger formulations in the presence of excess formaldehyde for storage at elevated temperatures | Zhengwei Liu, Scott E. Lehrer, Jerry J. Weers, Sunder Ramachandran | 2024-09-10 |
| 11802246 | Synergistic effects among mercaptan scavengers | Peng Jin, Zhengwei Liu, Jerry J. Weers, Sunder Ramchandran, Scott E. Lehrer +1 more | 2023-10-31 |
| 11434434 | Metal removal from fluids | Tran M. Nguyen, Jerry J. Weers, Zhengwei Liu | 2022-09-06 |
| 11326109 | Metal removal from glycol fluids | Tran M. Nguyen, Jerry J. Weers, Zhengwei Liu | 2022-05-10 |
| 11130918 | Metal removal from fluids | Tran M. Nguyen, Jerry J. Weers, Zhengwei Liu | 2021-09-28 |