Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9410224 | Pre-treatment for conventional cyanidation for silver recovering from manganese-argentiferous ores containing occluded silver | Pedro Alejandro Castillo Castillo | 2016-08-09 |
| 8859217 | Method of determining the sex of birds, reptiles and mammals using steroid hormones | Raymundo Rene Rivas Caceres | 2014-10-14 |