Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712954 | Method for reprocessing waste oils, base oils obtained according to said method and use thereof | Joachim Pöhler, Detlev Bruhnke, Holger Hindenberg | 2004-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712954 | Method for reprocessing waste oils, base oils obtained according to said method and use thereof | Joachim Pöhler, Detlev Bruhnke, Holger Hindenberg | 2004-03-30 |