Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201841 | Process for preparing photographic elements exhibiting differential micro- and macro-area recording characteristics | Nicholas H. Groet | 1980-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201841 | Process for preparing photographic elements exhibiting differential micro- and macro-area recording characteristics | Nicholas H. Groet | 1980-05-06 |