Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6073678 | Method and apparatus for production of aluminum alloy castings | Oscar Garza-Ondarza, Gerardo Salinas-Pena, Octavio Juan Ochoa-Rodriguez | 2000-06-13 |
| 5778962 | Method and apparatus for production of aluminum alloy castings | Oscar Garza-Ondarza, Gerardo Salinas-Pena, Octavio Juan Ochoa-Rodriguez | 1998-07-14 |
| 4388116 | Passivation of sponge iron | Asdrubal Trevino-Alanis | 1983-06-14 |