Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981875 | Alkaline-treated inverted molasses as dispersants for mineral suspensions | Hugo Olivares, Pedro GALLEGOS | 2018-05-29 |
| 9309152 | Process for drying concrete dispersants | Pedro GALLEGOS, Lili Arancibia, Hugo Olivares, Ernesto Croquevielle | 2016-04-12 |
| 8430588 | Application nozzle for viscous adhesives | — | 2013-04-30 |
| 5637837 | Platform lifting and lowering mechanism for weighing apparatus | Ralph C. Merz | 1997-06-10 |