Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882254 | Photoconductive imaging members with mixtures of photogenerator pigment compositions | Rafik O. Loutfy, Ah-Mee Hor, George Liebermann, Alan John Toth, Cheng-Kuo Hsiao +1 more | 1989-11-21 |