Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420874 | Concentrating graphite particles by agglomeration with hydrophobic magnetic particles | Wolfgang Rohde, Michael Mentges, Oliver Kuhn, Rodrigo Enrique Munizaga | 2022-08-23 |
| 10807100 | Concentrate quality | Igor Shishkov, Wolfgang Rohde, Alexej Michailovski, Reinhold Rieger, Petra JOHN +1 more | 2020-10-20 |
| 10300496 | Silicon comprising polymer coated particles | Florian BLASBERG, Igor Shishkov, David Johann Gilbert, Wolfgang Rohde | 2019-05-28 |