Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7086482 | Recovery of hydrocarbons in oil wells by injection of treated inert gases obtained from the industrial effluence | Denzil Cotera Vazquez, Heberto Ramos Rodriquez | 2006-08-08 |
| 6361596 | Process for converting well drill cuttings into raw materials for the production of cement, and cement compositions obtained therefrom | Denzil Cotera Vazquez, Jorge Enrique Hernandez de la Rosa | 2002-03-26 |