Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451491 | Aqueous developable negative acting photosensitive composition having improved image contrast | Stanley F. Wanat, Gerhard Sprintschnik | 2002-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451491 | Aqueous developable negative acting photosensitive composition having improved image contrast | Stanley F. Wanat, Gerhard Sprintschnik | 2002-09-17 |