Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6871457 | Vessel for enabling a uniform gravity driven flow of particulate bulk material therethrough, and direct reduction reactor incorporating same | Jorge O. Becerra-Novoa, Juan Celada-Gonzalez, Maria Teresa Guerra-Reyes, Ronald Victor Manuel Lopez-Gomez | 2005-03-29 |
| 6395056 | Method for the heat treatment of iron ore lumps in a reduction system | Juan A. Villarreal-Trevino, Jose María Eloy Aparicio-Arranz, Ricardo Viramontes-Brown, Juan Celada-Gonzalez, Roberto Octaviano Flores-Serrano | 2002-05-28 |
| 6039916 | Apparatus for producing direct reduced iron with a controlled amount of carbon | Juan Celada-Gonzalez, Ricardo Viramontes-Brown, Roberto Octaviano Flores-Serrano | 2000-03-21 |
| 5858057 | Method for producing direct reduced iron with a controlled amount of carbon | Juan Celada-Gonzalez, Ricardo Viramontes-Brown, Roberto Octaviano Flores-Serrano | 1999-01-12 |
| 5113890 | Method and apparatus for regulating the flow of particulate ferromagnetic solids | Cesar Elizondo-Gonzalez, Virgilio Juarez-Mata, Ricardo Viramontes-Brown, Juan-Jorge Roesch-Dietlen | 1992-05-19 |