Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979466 | Nanoscale particles having an iron oxide-containing core enveloped by at least two shells | Thomas Schiestel, Helmut Schmidt, Andreas Jordan | 2005-12-27 |
| 6870047 | Magnetic pigment | Jorg Kleiber, Thomas Walter, Herbert Harttig, Martin Mennig, Michael Riedling +1 more | 2005-03-22 |