Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279983 | Silver image stabilization | Ruth C. Bilofsky | 1981-07-21 |
| 4204869 | Method for forming noble metal silver precipitating nuclei | Charles H. Byers, Robert W. Hausslein | 1980-05-27 |