Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9421556 | Depressants for mineral ore flotation | Marcelo Moreira Da Costa, Jorge Eduardo Langsch, Paulo Henrique Morais | 2016-08-23 |
| 9309137 | Tagged scale inhibitor compositions and methods of inhibiting scale | Laura Clapp | 2016-04-12 |