Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365334 | Photographic elements containing aryloxypyrazolone couplers and sulfur containing stabilizers | Jerrold N. Poslusny, Paul B. Merkel, Lawrence G. Anderson, David Hales Bown | 2002-04-02 |