Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356764 | Dye image forming photographic elements | Richard P. Szajewski, Thomas B. Brust, Debra L. Hartsell, Donald L. Black, Anne E. Bohan +1 more | 1994-10-18 |
| 5322766 | Color photographic recording material | Allan F. Sowinski, George F. Wu, Thomas B. Brust, James T. Kofron | 1994-06-21 |
| 5320938 | High chloride tabular grain emulsions and processes for their preparation | Thomas B. Brust, Debra L. Hartsell, Donald L. Black, Michael G. Antoniades, Jerzy A. Budz +4 more | 1994-06-14 |