Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8961648 | Integrated steel plant with production of hot or cold DRI | Jorge O. Becerra-Novoa, Alessandro Martinis, Andrea Tavano | 2015-02-24 |
| 6871457 | Vessel for enabling a uniform gravity driven flow of particulate bulk material therethrough, and direct reduction reactor incorporating same | Raul Gerardo Quintero-Flores, Jorge O. Becerra-Novoa, Juan Celada-Gonzalez, Maria Teresa Guerra-Reyes | 2005-03-29 |
| 6290434 | Expansion joint for high-pressure high-temperature pneumatic transport of DRI or other abrasive particles | Juan Celada-Gonzalez, Marco Aurelio Flores-Verdugo, Rolando Montemayor-Silva, Alberto Diego Soriano-Gutierrez | 2001-09-18 |
| 5706851 | Plug valve | Cesar Humberto Valdez-Chapa, Manuel Ramirez-Mundo | 1998-01-13 |
| 4897113 | Direct reduction process in reactor with hot discharge | Jorge O. Becerra-Novoa, Carlos Dominguez-Ahedo, Leobardo Chapa-Martinez | 1990-01-30 |
| 4734128 | Direct reduction reactor with hot discharge | Jorge O. Becerra-Novoa, Carlos Dominguez-Ahedo, Leobardo Chapa-Martinez | 1988-03-29 |
| 4725309 | Method and apparatus for producing hot direct reduced iron | Patrick W. MacKay, Raul Prieto-de-la-Fuente, Marco Aurelio Flores-Verdugo | 1988-02-16 |