Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8744334 | Electrostatographic apparatus having improved transport member | Wayne T. Ferrar, Donald S. Rimai, Douglas Edward Garman, Mark C. Zaretsky, Patrick M. Lambert | 2014-06-03 |
| 8170441 | Cleaning blade for electrostatographic apparatus | Wayne T. Ferrar, Donald S. Rimai, M. Cristina B. Dejesus | 2012-05-01 |
| 8145116 | Electrostatographic apparatus having improved transport member | Wayne T. Ferrar, Francisco L. Ziegelmuller, Douglas Edward Garman, Dennis R. Fronheiser | 2012-03-27 |
| 8139981 | Spring-loaded web cleaning apparatus for electrographic printer | Francisco L. Ziegelmuller, Thomas Bidwell, Daniel R. Palmer, Jeffrey A. Pitas, Christoper S. Garcia | 2012-03-20 |
| 7943277 | Sol gel overcoats incorporating zinc antimonate nanoparticles | Michel F. Molaire, Wayne T. Ferrar, Michael W. Frauens, William T. Gruenbaum | 2011-05-17 |
| 7550240 | Newtonian, ultrasonic-insensitive charge generating layer dispersion composition and a method for producing the composition | Michel F. Molaire, Jane Robin Cowdery-Corvan, Lloyd A. Lobo, Theodore Zubil, Dennis R. Fronheiser | 2009-06-23 |
| 7353605 | Method for producing a metallic core for use in cylinder sleeves for an electrophotographic process | Steven Cormier, Thomas N. Tombs | 2008-04-08 |
| 7261986 | Photoconductive member for an electrophotographic machine and method of forming same | Steven Cormier | 2007-08-28 |
| 7211358 | Image cylinder sleeve for an electrophotographic machine and method for producing same | Steven Cormier | 2007-05-01 |
| 6938548 | Printing sleeve noise reducer | Steven Cormier, Joseph L. Baker | 2005-09-06 |
| 6605399 | Sleeved Photoconductive member and method of making | Arun Chowdry, Steven Cormier, Dennis J. Grabb, Diane M. Herrick, John W. May +3 more | 2003-08-12 |
| 6541171 | Sleeved photoconductive member and method of making | Arun Chowdry, Steven Cormier, Dennis J. Grabb, Diane M. Herrick, John W. May +3 more | 2003-04-01 |
| 6377772 | Double-sleeved electrostatographic roller and method of using | Arun Chowdry, Craig M. Cody, Steven Cormier, Dennis J. Grabb, Diane M. Herrick +5 more | 2002-04-23 |
| 5874018 | Overcoated charge transporting elements and glassy solid electrolytes | Wayne T. Ferrar, Jane Robin Cowdery-Corvan, Catherine Newell, Donald S. Rimai, Louis J. Sorriero +3 more | 1999-02-23 |
| 5731117 | Overcoated charge transporting elements and glassy solid electrolytes | Wayne T. Ferrar, Jane Robin Cowdery-Corvan, Catherine Newell, Donald S. Rimai, Louis J. Sorriero +3 more | 1998-03-24 |
| 5710964 | Mechanism for facilitating removal of receiver member from an intermediate image transfer member | Thomas Nathaniel Tombs, Donald S. Rimai, Robert E. Zeman | 1998-01-20 |
| 5426486 | Toner monitor having magnetic field control | Richard A. Weitzel, James C. Maher | 1995-06-20 |
| 5381219 | Size distribution of carrier particles for use in a magnetic brush | Orville C. Rodenberg, Bijay S. Saha | 1995-01-10 |
| 5267006 | Tapered ski supports for a film cleaning device | Orville C. Rodenberg, Gary B. Bertram, Bruce D. MacLellan | 1993-11-30 |
| 5115276 | Magnetic brush development apparatus | Frank H. Johnson, Francis M. Paczkowski | 1992-05-19 |
| 4764445 | Electrographic magnetic carrier particles | Bijay S. Saha | 1988-08-16 |
| 4546060 | Two-component, dry electrographic developer compositions containing hard magnetic carrier particles and method for using the same | Thomas A. Jadwin | 1985-10-08 |
| 4478925 | Method of preparing carrier particles for electrographic magnetic brush dry development | — | 1984-10-23 |
| 4310611 | Electrographic magnetic carrier particles | — | 1982-01-12 |