Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974885 | Method for isolating pharmaceutically exploitable etidronate disodium | Detlef Grawe, Harald Raethe | 2005-12-13 |
| 6939805 | Method of etching a layer in a trench and method of fabricating a trench capacitor | Jorn Lutzen, Stefan Rongen, Martin Schrems, Daniel Kohler | 2005-09-06 |