Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946227 | Imaging members | Liang-Bih Lin, Richard H. Nealey, Ah-Mee Hor, James M. Duff, Timothy P. Bender +6 more | 2005-09-20 |
| 6406823 | Photoreceptor and method involving residual voltages | Paul Harmer, Kathleen M. Carmichael | 2002-06-18 |
| 6190818 | Dispersion process | Andronique Ioannidis, Markus R. Silvestri, Harry F. Freitas, Jr., John S. Chambers, Harold F. Hammond +1 more | 2001-02-20 |
| 5863685 | Electrophotographic imaging member having an improved charge transport layer | Paul J. DeFeo, John F. Yanus, Damodar M. Pai | 1999-01-26 |
| 5451311 | Endless belts incorporating thickened bands | Eugene A. Swain, Gary J. Maier, Geoffrey M. T. Foley | 1995-09-19 |
| 5449582 | Processes for pigment dispersion and articles therefrom | Bing R. Hsieh, Jerry H. Taylor, Paul Harmer | 1995-09-12 |
| 5413886 | Transport layers containing two or more charge transporting molecules | Damodar M. Pai, Huoy-Jen Yuh, John F. Yanus, Ralph A. Mosher, Tsu-sen Chow | 1995-05-09 |
| 5405724 | Photoconductive imaging members and processes thereof comprising solubilized pigment-lewis acid complexes | Bing R. Hsieh, Ian D. Morrison, Edward F. Grabowski | 1995-04-11 |
| 5350654 | Photoconductors employing sensitized extrinsic photogenerating pigments | Damodar M. Pai, Donald J. Teney | 1994-09-27 |
| 5306586 | Dual layer switch photoreceptor structures for digital imaging | Damodar M. Pai, Milan Stolka | 1994-04-26 |
| 5230974 | Photoreceptor for textual and pictorial reproductions having a noncontinuous charge generating layer | Damodar M. Pai | 1993-07-27 |
| 5167984 | Vacuum deposition process | Michael G. Swales, Donald J. Teney | 1992-12-01 |
| 5162183 | Overcoat for imaging members | Nero R. Lindblad, Richard L. Schank, Richard W. Bigelow, Herbert C. Relyea, Robert E. Trott +2 more | 1992-11-10 |
| 5160421 | Electroforms with high dimensional stability | William G. Herbert, Henry G. Grey | 1992-11-03 |
| 5064509 | Multilayer belts formed by electrodeposition | Donald S. Sypula, Joseph Mammino, Ronald E. Jansen, William G. Herbert, Henry G. Grey | 1991-11-12 |
| 4921773 | Process for preparing an electrophotographic imaging member | Richard H. Nealey, Paul J. Brach, Leon A. Teuscher | 1990-05-01 |
| 4747992 | Process for fabricating a belt | Donald S. Sypula, Merlin E. Scharfe, Dennis A. Abramsohn, Paul J. Brach, Clifford H. Griffiths +6 more | 1988-05-31 |
| 4410616 | Multi-layered ambipolar photoresponsive devices for electrophotography | Clifford H. Griffiths | 1983-10-18 |