Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442981 | Hydroxypropyl betaine based zwitterionic geminal liquids, obtaining process and use as wettability modifiers with inhibitory/dispersants properties of asphaltenes | Violeta Yázmin Mena Cervantes, Raul Hernandez Altamirano, Luis Silvestre Zamudio Rivera, Alejandro Ramírez Estrada, José Manuel Martínez Magadan +1 more | 2019-10-15 |