Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9115273 | Composition for low smoke, flame retardant, halogen-free, thermoplastic insulation showing good electrical, properties in water | Miguel A. Perez, Luis Vazquez Estrada, Alfonso Perez Sanchez | 2015-08-25 |
| 7423081 | Thermoplastic formulations for manufacturing pipes and accessories for home and industrial use, and process for the same | Luis Vazquez Estrada, Alfonso Perez Sanchez | 2008-09-09 |
| 5912436 | Co-extruded electric conductor cable in three insulating layers of low humidity absorption electric method low smoke and toxic gas emission flame retardant | Alfonso Perez Sanchez, Ivan Marino De La Huerta, Arturo Hjort Delgado | 1999-06-15 |