Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4769165 | Process for synthesis of ferromagnetic chromium dioxide | Horng-Yih Chen, James Bertoncino | 1988-09-06 |
| 4747974 | Mixed Cr.sub.2 O.sub.3 paste for CrO.sub.2 synthesis | — | 1988-05-31 |
| 4698220 | Partitioned reduction process for ferromagnetic chromium dioxide | Horng-Yih Chen | 1987-10-06 |