Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858363 | Photoconductive imaging members | Nancy L. Belknap, Lanhui Zhang, Andronique Ioannidis, James M. Duff, John Graham +1 more | 2005-02-22 |
| 6824940 | Photoconductive imaging members | Jin Wu, Markus R. Silvestri, Liang-Bih Lin | 2004-11-30 |
| 6797342 | Deflocculation apparatus and methods thereof | J Michael Sanchez, Paul C. Lincoln, John M. Hammond, Thomas A. Trabold, Jian Cai | 2004-09-28 |
| 6756169 | Imaging members | Liang-Bih Lin, James M. Duff, Timothy P. Bender, Harold F. Hammond, James M. Markovics +3 more | 2004-06-29 |
| 6656650 | Imaging members | Liang-Bih Lin, Helen R. Cherniack, John S. Chambers, Anna M. Main, Huoy-Jen Yuh +2 more | 2003-12-02 |
| 6576299 | Coating method | Sean X. Pan | 2003-06-10 |
| 6379853 | Electrophotographic imaging member having two charge transport layers for limiting toner consumption | Liang-Bih Lin, Richard H. Nealey, Harold F. Hammond, Robert W. Nolley, Kenny-Tuan Dinh | 2002-04-30 |
| 6337166 | Wear resistant charge transport layer with enhanced toner transfer efficiency, containing polytetrafluoroethylene particles | John S. Chambers, Huoy-Jen Yuh, Michael Sanchez, Harold F. Hammond, Abukar Wehelie +4 more | 2002-01-08 |
| 6242144 | Electrophotographic imaging members | Liang-Bih Lin, Markus R. Silvestri, John F. Yanus, Richard H. Nealey, Harold F. Hammond +2 more | 2001-06-05 |
| 6190818 | Dispersion process | Andronique Ioannidis, Markus R. Silvestri, Andrew R. Melnyk, Harry F. Freitas, Jr., John S. Chambers +1 more | 2001-02-20 |
| 6057075 | Photoreceptor fabrication method involving a tunable charge generating dispersion | Huoy-Jen Yuh, Rachael A. Forgit, John S. Chambers | 2000-05-02 |
| 5466551 | Image member including a grounding layer | Huoy-Jen Yuh, John W. Spiewak, Christine J. Tarnawskyj, Steven J. Grammatica, Leon A. Teuscher | 1995-11-14 |
| 5244762 | Electrophotographic imaging member with blocking layer containing uncrosslinked chemically modified copolymer | John W. Spiewak, Huoy-Jen Yuh, Joseph Mammino, Robert C. U. Yu, Raymond K. Crandall +1 more | 1993-09-14 |
| 5063128 | Conductive and blocking layers for electrophotographic imaging members | Huoy-Jen Yuh, John W. Spiewak, Constance J. Thornton, Joseph Mammino, Robert C. U. Yu +2 more | 1991-11-05 |