Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528171 | Tool with a molybdenum sulfide containing coating and method for its production | Ingolf Endler, Albrecht Leonhardt, Hendrikus Van Den Berg, Volkmar Sottke | 2003-03-04 |
| 6521349 | Tool with a molybdenum sulfide coating and method for producing the same | Volkmar Sottke, Albrecht Leonhardt, Ingolf Endler | 2003-02-18 |