Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7157063 | Process for the utilization of vanadium from chromium ore as vanadium (V) oxide | Rainer Weber, Hans-Dieter Block, Michael Batz, Jost Halstenberg, Michael Lumm +1 more | 2007-01-02 |