Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436070 | Magnetic recording medium comprising a polyoxyalkylene oxide binder, a phosphoric ester dispersant and a cicular magnetic powder | Wolf-Dieter Schroer, Attila Vass, Juergen Schmidt, Guenther Kuntz | 1995-07-25 |