Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168237 | Collector composition containing biodegradable compound and process for treating siliceous ores | Charlotte Ewa Karin Gustafsson, Jan Olof Gustafsson | 2024-12-17 |
| 11629117 | Esters of amino carboxylic acids and a process to prepare them | Rudolf Antonius Maria Venderbosch, Alexander Michael WETZEL, Louis Eckhard SCHWARZMAYR, Hanna Ingrid Birgitta Jacobson Ingemyr | 2023-04-18 |