Issued Patents All Time
Showing 226–235 of 235 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820601 | Photoresponsive imaging members with protective copolyurethane overcoatings | Dasarao K. Murti, John R. C. Fuller | 1989-04-11 |
| 4778742 | Colored toner compositions | Walter Mychajlowskij, Lupu Alexandru | 1988-10-18 |
| 4766255 | Processes for bisphenols | Lupu Alexandru | 1988-08-23 |
| 4645727 | Colored toner compositions comprising dye chromophores | Walter Mychajlowskij | 1987-02-24 |
| 4609602 | Photoresponsive imaging members with electron transporting layers | Dasarao K. Murti, Barkev Keoshkerian | 1986-09-02 |
| 4606861 | Process for obtaining anthraquinodimethane derivatives and anthrone derivatives | Barkev Keoshkerian | 1986-08-19 |
| 4562132 | Photoresponsive imaging members containing electron transport overcoatings | Barkev Keoshkerian, Dasarao K. Murti, Joseph Mammino | 1985-12-31 |
| 4559287 | Stabilized photoresponsive devices containing electron transporting layers | T. Brian McAneney, Rafik O. Loutfy, Zoran D. Popovic | 1985-12-17 |
| 4546059 | Layered photoresponsive imaging members with sulfur incorporated dicyanomethylenefluorene carboxylate compositions | Dasarao K. Murti | 1985-10-08 |
| 4474865 | Layered photoresponsive devices | Barkev Keoshkerian, Thomas B. McAneney | 1984-10-02 |