Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385331 | Magnetic particles with a closed ultrathin silica layer, method for the production thereof and their use | Karlheinz Hildenbrand | 2019-08-20 |
| 10252305 | Flat product made of a metal material and roll and method for producing such flat products | Karl-Heinz Kopplin, Martin Koch, Stefan Wischmann, Friedhelm Macherey, Folkert Schulze-Kraasch +2 more | 2019-04-09 |