Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750002 | Process for the preparation of concentrated dye-water compositions | Jeffrey S. Baugher, Dirk J. Hasberg, Lloyd A. Lobo | 2004-06-15 |
| 5194887 | Apparatus for testing photographic emulsions | Duane J. Farling | 1993-03-16 |