Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4689172 | Process of surface treating luminescent materials | Andras Czeiler, Sandor Lukacs, Tamas Palotai, Tibor Lakatos | 1987-08-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4689172 | Process of surface treating luminescent materials | Andras Czeiler, Sandor Lukacs, Tamas Palotai, Tibor Lakatos | 1987-08-25 |