Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882254 | Photoconductive imaging members with mixtures of photogenerator pigment compositions | Ah-Mee Hor, George Liebermann, Alan John Toth, Cheng-Kuo Hsiao, Kathleen M. Carmichael +1 more | 1989-11-21 |
| 4853307 | Imaging member containing a copolymer of styrene and ethyl acrylate | Man-Chung Tam, Steven Bloembergen, Gregory J. Kovacs, Carol A. Jennings, Sandra J. Gardner +1 more | 1989-08-01 |
| 4808506 | Photoconductive imaging members with imidazole perinones | Peter M. Kazmaier, Ah-Mee Hor, Richard A. Burt | 1989-02-28 |
| 4801517 | Polyarylamine compounds and systems utilizing polyarylamine compounds | Jean M. J. Frechet, Sylvie Gauthier, William W. Limburg, Dasarao K. Murti, John W. Spiewak | 1989-01-31 |