Issued Patents All Time
Showing 176–184 of 184 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746756 | Photoconductive imaging members with novel fluorinated squaraine compounds | Giuseppa Baranyi, Rafik O. Loutfy | 1988-05-24 |
| 4624904 | Photoconductive imaging members with unsymmetrical squaraine compounds containing an hydroxyl group | Richard A. Burt, Giuseppa Baranyi | 1986-11-25 |
| 4621038 | Photoconductive imaging members with novel symmetrical fluorinated squaraine compounds | Giuseppa Baranyi, Rafik O. Loutfy | 1986-11-04 |
| 4607124 | Processes for the preparation of mixed squaraine compositions | Giuseppa Baranyi, Cheng-Kuo Hsiao, Richard A. Burt | 1986-08-19 |
| 4559286 | Mixed squaraine photoconductive compositions | Giuseppa Baranyi, Cheng-Kuo Hsiao, Richard A. Burt | 1985-12-17 |
| 4552822 | Photoconductive devices with hydroxy containing squaraine compositions | Guiseppa Baranyi, Cheng-Kuo Hsiao, Richard A. Burt | 1985-11-12 |
| 4524218 | Processes for the preparation of squaraine compositions | Giuseppa Baranyi, Cheng-Kuo Hsiao, Richard A. Burt | 1985-06-18 |
| 4507480 | Squaraines | Anthony M. Horgan, Richard A. Burt | 1985-03-26 |
| 4471041 | Photoconductive devices containing novel squaraine compositions | Giuseppa Baranyi, Richard A. Burt, Cheng-Kuo Hsiao, Kathleen M. Carmichael, Anthony M. Horgan | 1984-09-11 |