Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9249351 | Viscoelastic surfactant fluids and related methods of use | Jiang Yang, Joseph H. Y. Niu, Paul-Joel Derian, Ruoxin Li, David Dino | 2016-02-02 |
| 7238648 | Viscoelastic surfactant fluids and related methods of use | Jiang Yang, Joseph H. Y. Niu, Paul-Joel Derian, Ruoxin Li, David Dino | 2007-07-03 |
| 6703352 | Viscoelastic surfactant fluids and related methods of use | Jiang Yang | 2004-03-09 |
| 6482866 | Viscoelastic surfactant fluids and related methods of use | Jiang Yang, Joseph H. Y. Niu, Paul-Joel Derian, Ruoxin Li, David Dino | 2002-11-19 |
| 6258859 | Viscoelastic surfactant fluids and related methods of use | Jiang Yang, Joseph H. Y. Niu, Paul-Joel Derian, Ruoxin Li, David Dino | 2001-07-10 |