Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746538 | Apparatus and method for coating photoreceptor substrates | Eugene A. Swain, Christopher R. Fridd, Kathryn T. Lalone | 2004-06-08 |
| 6569499 | Apparatus and method for coating photoreceptor substrates | Eugene A. Swain, Christopher R. Fridd, Kathryn T. Lalone | 2003-05-27 |
| 6428857 | Method for purging stagnant coating solution | Eugene A. Swain, Christopher R. Fridd, Kathryn T. Lalone | 2002-08-06 |
| 5725986 | Imaging process using a diarylamine and tritolylamine in a charge transport layer | Richard L. Schank, Paul J. DeFeo, Ronald E. Godlove, Robert J. Flanagan | 1998-03-10 |
| 5693372 | Immersion coating process | Alan B. Mistrater, Peter J. Valianatos, Timothy J. Leenhouts, April M. Mattox, Rachael A. Forgit +8 more | 1997-12-02 |
| 5681391 | Immersion coating apparatus | Alan B. Mistrater, Peter J. Valianatos, Timothy J. Leenhouts, April M. Mattox, Rachael A. Forgit +8 more | 1997-10-28 |
| 5596673 | Evaporation crucible assembly | Anthony T. Ward, Donald J. Teney | 1997-01-21 |
| 5529870 | Halogenindium phthalocyanine crystals | Ah-Mee Hor, Roger E. Gaynor, Alan B. Mistrater, Peter J. Valianatos, John S. Chambers +2 more | 1996-06-25 |
| 5466551 | Image member including a grounding layer | Huoy-Jen Yuh, John W. Spiewak, Christine J. Tarnawskyj, Cindy C. Chen, Leon A. Teuscher | 1995-11-14 |
| 5456639 | Selectively stressed endless belts | William G. Herbert, David J. Hogle, Peter Schmitt, Ronald E. Jansen, Mark S. Thomas | 1995-10-10 |
| 5418107 | Process for fabricating an electrophotographic imaging members | Richard H. Nealey, Martha J. Stegbauer, James M. Markovics | 1995-05-23 |
| 5336577 | Single layer photoreceptor | John W. Spiewak, John F. Yanus, Damodar M. Pai, Joseph Mammino, Dennis A. Abramsohn +7 more | 1994-08-09 |
| 5316651 | Process for preparing selectively stressed endless belts | William G. Herbert, David J. Hogle, Peter Schmitt, Ronald E. Jansen, Mark S. Thomas | 1994-05-31 |
| 5244762 | Electrophotographic imaging member with blocking layer containing uncrosslinked chemically modified copolymer | John W. Spiewak, Huoy-Jen Yuh, Joseph Mammino, Robert C. U. Yu, Cindy C. Chen +1 more | 1993-09-14 |
| 5077578 | Development system | John F. Knapp | 1991-12-31 |
| 4885220 | Amorphous silicon carbide electroreceptors | Daniel E. Kuhman, Frank Jansen | 1989-12-05 |
| 4855201 | Photoconductive imaging members with electron transporting polysilylenes | Santokh S. Badesha, Frank Jansen | 1989-08-08 |
| 4737429 | Layered amorphous silicon imaging members | Joseph Mort, Frank Jansen, Koji Okumura, Michael A. Morgan | 1988-04-12 |
| 4634647 | Electrophotographic devices containing compensated amorphous silicon compositions | Frank Jansen, Joseph Mort, Michael A. Morgan, John C. Knights | 1987-01-06 |
| 4613556 | Heterogeneous electrophotographic imaging members of amorphous silicon and silicon oxide | Joseph Mort, Frank Jansen, Koji Okumura, Michael A. Morgan | 1986-09-23 |
| 4544617 | Electrophotographic devices containing overcoated amorphous silicon compositions | Joseph Mort, Frank Jansen, Michael A. Morgan | 1985-10-01 |
| 4314012 | Photoconductive reflex exposure member | — | 1982-02-02 |