Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315072 | Artificial gelatins of high methionine content for photographic film | Arthur I. Holden | 1982-02-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315072 | Artificial gelatins of high methionine content for photographic film | Arthur I. Holden | 1982-02-09 |