Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936340 | Magnetic recording medium | Helmut Jakusch, Peter Heilmann, Ronald J. Veitch, Ria Kress, Stefan Müller +2 more | 2005-08-30 |
| 6914118 | Polyurethane method for the production thereof and binding agent produced therefrom | Ulrike Hees, Hans-Guenter Bohrman, Benedikt Raether, Ria Kress | 2005-07-05 |