Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339532 | Novel photosensitive silver halide emulsion and method of preparing same | Leo D. Corben | 1982-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339532 | Novel photosensitive silver halide emulsion and method of preparing same | Leo D. Corben | 1982-07-13 |