Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162011 | Diluted cationic friction reducers | Kailas B. Sawant, Louis Villafane, Kevin W. Frederick, Shih-Ruey T. Chen | 2021-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162011 | Diluted cationic friction reducers | Kailas B. Sawant, Louis Villafane, Kevin W. Frederick, Shih-Ruey T. Chen | 2021-11-02 |