Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6006439 | Apparatus for cleaning and drying a plurality of plate lug surfaces for producing pore-free cast-on-strap joints for lead-acid batteries | Luis Francisco Vazquez Del Mercado, Jorge Lopez-Cuevas | 1999-12-28 |
| 5918661 | Process to manufacture pore-free cast-on-strap joints for lead-acid batteries | Luis Francisco Vazquez Del Mercado, Jorge Lopez-Cuevas | 1999-07-06 |
| 5482731 | Method for bonding a calcium phosphate coating to stainless steels and cobalt base alloys for bioactive fixation of artificial implants | Manuel Mendez-Nonell, Juan Mendez-Nonell, Armando Salinas-Rodriguez | 1996-01-09 |
| 5405121 | Apparatus to indicate the oxygen content of molten copper using the vibration signal of a graphite rod immersed into the molten metal | Manuel Mendez-Nonell, Juan Mendez-Nonell, Joel Chaparro-Gonzalez | 1995-04-11 |
| 5279032 | Method of manufacturing a gas injection element | Carlos Maroto-Cabrera, Andres Geronimo-Torres | 1994-01-18 |
| 5250172 | Method to fabricate metallic containers by electroplating for use in hot isostatic pressing of metallic and/or ceramic powders | Carlos Maroto-Cabrera | 1993-10-05 |
| 5200135 | Method to improve the service life of gas injection devices used to introduce a gas into molten metal | Carlos Maroto-Cabrera | 1993-04-06 |
| 5112029 | Quick fluid injection assembly replacement in metallurgical reacters | Arturo Lazcano-Navarro, Jose E. Hernandez-Ruiz, Carlos Maroto-Cabrera | 1992-05-12 |
| 5043137 | Method and device to produce a coating from metal powder metallurgically bonded to a metallic part | Arturo Lazcano-Navarro, Andres Geronimo-Torres, Francisco M. Flores-Malacara | 1991-08-27 |
| 4780133 | Process to improve the refining of liquid metals by natural gas injection | Arturo Lazcano-Navarro, Carlos Maroto-Cabrera | 1988-10-25 |
| 4726033 | Process to improve electric arc furnace steelmaking by bottom gas injection | Arturo Lazcano-Navarro, Carlos Maroto-Cabrera | 1988-02-16 |