Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10722904 | Process to treat magnetite ore and collector composition | Mikael Ivar WIDELL, Jan Olof Gustafsson, Henrik Nordberg | 2020-07-28 |
| 10597492 | Dialkyl-polyalkylamine compositions, process for their preparation and their use | Hans Oskarsson, Lynnette Susan Bowen, Elliot I. Band, Kristan Alexander Rus | 2020-03-24 |