Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656203 | Electrically conductive ceramics with oxides of Al, Cr, and Mg | — | 1997-08-12 |
| 5601853 | Electrically conductive ceramics and their use in fiber charging apparatus | Thomas Bednarz | 1997-02-11 |