Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081021 | Depressants for mineral ore flotation | Marcelo Moreira Da Costa, Jorge Eduardo Langsch, Paulo Henrique Morais | 2018-09-25 |
| 9919319 | Method for improving rheological properties of mineral slurry | Mika Martikainen | 2018-03-20 |
| 9914137 | Selective flocculation of impurities from silicates and clays | David W. Taylor, Kevin A. Price, Guoxin Wang | 2018-03-13 |