Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7872061 | Preparation of additive mixtures for mineral oils and mineral oil distillates | Matthias Krull, Gerhard Bettermann, Curd-Werner Adams | 2011-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7872061 | Preparation of additive mixtures for mineral oils and mineral oil distillates | Matthias Krull, Gerhard Bettermann, Curd-Werner Adams | 2011-01-18 |