Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421186 | Organic ammonium salts with traceability and detergent dispersant properties to liquid fuels and processes for their synthesis | Ricardo Cerón Camacho, Raúl Oviedo Roa, Jorge Francisco Ramírez Pérez, Enrique Soto Castruita, Rodolfo Cisneros Dévora +3 more | 2025-09-23 |
| 12391895 | Supramolecular surfactants with detergent-dispersant and corrosion inhibitor properties | Ricardo Cerón Camacho, Raúl Oviedo Roa, Jorge Francisco Ramírez Pérez, Enrique Soto Castruita, Rodolfo Cisneros Dévora +3 more | 2025-08-19 |
| 11149185 | Multifunctional foaming composition with wettability modifying, corrosion inhibitory and mineral scale inhibitory/dispersants properties for high temperature and ultra high salinity | Raul Hernandez Altamirano, Luis Silvestre Zamudio Rivera, Violeta Yázmin Mena Cervantes, Erick Emanuel Luna Rojero, Rodolfo Cisneros Devora +4 more | 2021-10-19 |
| 11046605 | Random copolymers derived from itaconic acid and/or its isomers and sodium alkenyl sulfonates and use of the product thereof | Raul Hernandez Altamirano, Violeta Yasmin Mena Cervantes, Luis Silvestre Zamudio Rivera, Erick Emanuel Luna Rojero, José Manuel Martínez Magadan +3 more | 2021-06-29 |
| 10597578 | Multifunctional foaming composition with wettability modifying, corrosion inhibitory and mineral scale inhibitory/dispersants properties for high temperature and ultra high salinity | Raul Hernandez Altamirano, Luis Silvestre Zamudio Rivera, Violeta Yázmin Mena Cervantes, Erick Emanuel Luna Rojero, Rodolfo Cisneros Devora +4 more | 2020-03-24 |
| 10584048 | Process to obtain random copolymers derived from itaconic acid and/or its isomers and sodium alkenyl sulfonates and use of the product thereof | Raul Hernandez Altamirano, Violeta Yasmin Mena Cervantes, Luis Silvestre Zamudio Rivera, Erick Emanuel Luna Rojero, José Manuel Martínez Magadan +3 more | 2020-03-10 |
| 10190036 | Multifunctional foaming composition with wettability modifying, corrosion inhibitory and mineral scale inhibitory/dispersants properties for high temperature and ultra high salinity | Raul Hernandez Altamirano, Luis Silvestre Zamudio Rivera, Violeta Yázmin Mena Cervantes, Erick Emanuel Luna Rojero, Rodolfo Cisneros Devora +4 more | 2019-01-29 |
| 9469804 | Foaming composition with wettability modifying and corrosion inhibitory properties for high temperature and ultra-high salinity | Raul Hernandez Altamirano, Luis Silvestre Zamudio Rivera, Violeta Yasmin Mena Cervantes, Erick Emanuel Luna Rojero, Enrique Serrano Saldana +11 more | 2016-10-18 |
| 9074123 | Geminal zwitterionic surfactants as wettability modifiers in enhanced oil recovery processes | Raul Hernandez Altamirano, Luis Silvestre Zamudio Rivera, Violeta Yasmin Mena Cervantes, Hiram Isaac Beltran Conde, Cecilia de los Ángeles Durán Valencia +5 more | 2015-07-07 |