Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641712 | Process and apparatus for sorting reusable pieces of raw material | Edwin Buchter, Winfried Barkhausen | 2020-05-05 |
| 9487844 | Method for detaching coatings from scrap | Thomas Kamper, Holger Ververs | 2016-11-08 |
| 9339849 | Method for detaching coatings from scrap | — | 2016-05-17 |
| 8574339 | Method for the selective acidic dezincification of steel scrap | Eberhard Gock, Udo Meynerts | 2013-11-05 |