Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342552 | Narrow band radiation filter films | Hans Peter Panzer | 1994-08-30 |
| 5338492 | Narrow band radiation filter films | Hans Peter Panzer, Martin L. Cohen, Wei S. Yen | 1994-08-16 |
| 5330685 | Narrow band radiation filter films | Hans Peter Panzer | 1994-07-19 |