Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10065271 | Method for producing a roll-clad aluminum workpiece, roll-clad aluminum workpiece, and use therefor | Marcel Lansing | 2018-09-04 |
| 9790599 | Composition having a corrosion protection layer and process for the production thereof | Raimund Sicking | 2017-10-17 |
| 7846277 | Planar, rolled semi-finished product of aluminum alloys | Werner Kehl | 2010-12-07 |
| 6743396 | Method for producing AlMn strips or sheets | Pascal Wagner, Wolf-Dieter Finkelnburg, Dietrich Wieser | 2004-06-01 |