Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9533260 | Method and system for obtaining sweet gas, synthetic gas and sulphur from natural gas | Luis Alfonso Garcia Cerda, Griselda Castruita De Leon, Luis Alberto Villarreal Cardenas, Maria Guadalupe Neira Velazquez, Manuel de Jesus Aguilar Vega +9 more | 2017-01-03 |
| 8273173 | Nano-additive for hydrocarbon well cementing operations | Johanna Carolina Cano Ramirez, Adriana Carolina Hurtado Acevedo, Susana Isabel Martinez Mendez | 2012-09-25 |