Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639458 | Drilling mud with enhanced activated sludge additive | Gopi Chand Tripuraneni, Mark E. Zappi | 2023-05-02 |
| 11578411 | Corrosion inhibitor | Liew Go | 2023-02-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639458 | Drilling mud with enhanced activated sludge additive | Gopi Chand Tripuraneni, Mark E. Zappi | 2023-05-02 |
| 11578411 | Corrosion inhibitor | Liew Go | 2023-02-14 |