Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982031 | Formulation of terpolymers based on alkyl acrylates employed as antifoaming of gasified heavy and super-heavy crude oils | Alfonso LOPEZ ORTEGA, Cesar Andres FLORES SANDOVAL, Fernando Alvarez Ramirez, Juan de la Cruz Clavel López, Flavio Salvador Vazquez Moreno +1 more | 2021-04-20 |
| 10975185 | Demulsifiers for crude oil based on acrylic-aminoacrylic random copolymers of controlled molecular mass | Cesar Andres FLORES SANDOVAL, Fernando Alvarez Ramirez, Alfonso LOPEZ ORTEGA, Rodrigo de Jesús García Jiménez, Gerardo Zavala Olivares +2 more | 2021-04-13 |
| 10221349 | Formulations of copolymers based on alkyl acrylates used as defoamers of heavy and super-heavy crude oils | Enrique CEVADA MAYA, Alfonso LOPEZ ORTEGA, Cesar Andres FLORES SANDOVAL, Fernando Alvarez Ramirez, Arquimedes ESTRADA MARTINEZ +1 more | 2019-03-05 |
| 10213708 | Formulations of homopolymers based on alkyl acrylates used as antifoaming agents in heavy and super-heavy crude oils | Enrique CEVADA MAYA, Laura Veronica Castro Sotelo, Cesar Andres FLORES SANDOVAL, Alfonso LOPEZ ORTEGA, Aristeo Estrada Buendia +3 more | 2019-02-26 |