Issued Patents All Time
Showing 25 most recent of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47920 | Support material comprising polyvinylalcohol and its use in xerographic additive manufacturing | Varun Sambhy, Eliud Robles-Flores, David S. Derleth, David C. Craig | 2020-03-31 |
| 10350828 | 3-D printing using intermediate transfer belt and curable polymers | David C. Craig, David S. Derleth, Eliud Robles Flores, Varun Sambhy | 2019-07-16 |
| 10201930 | Acoustic transfude 3-D printing | Eliud Robles Flores, David S. Derleth, David C. Craig, Varun Sambhy | 2019-02-12 |
| 10099421 | 3-D printing using intermediate transfer belt and curable polymers | David C. Craig, David S. Derleth, Eliud Robles Flores, Varun Sambhy | 2018-10-16 |
| 10005227 | Electrostatic 3-D printer using addressable UV crosslinking | David C. Craig, Varun Sambhy, Eliud Robles Flores, David S. Derleth | 2018-06-26 |
| 9857710 | Support material comprising polyvinylalcohol and its use in xerographic additive manufacturing | Varun Sambhy, Eliud Robles-Flores, David S. Derleth, David C. Craig | 2018-01-02 |
| 9170518 | Method and system for closed-loop control of nip width and image transfer field uniformity for an image transfer system | Christopher A. DiRubio, Charles H. Tabb, Michael A. Fayette, Paul F. Sawicki, Thomas C. Keyes +2 more | 2015-10-27 |
| 8761623 | Active banding correction in semi-conductive magnetic brush development | William H. Wayman | 2014-06-24 |
| 8180231 | Testing transfer nips of printing devices using transfer field uniformity maps | Christopher A. DiRubio, Charles H. Tabb, Michael A. Fayette | 2012-05-15 |
| 7869739 | Two-color IOI drum module enabling N-color monochrome, highlight, full color, phototone color and extended color architectures | Dale R. Mashtare, Martin E. Banton, Edul N. Dalal, Steve P. Hoover, John F. Knapp +7 more | 2011-01-11 |
| 7829250 | Optically transparent solvent coatable carbon nanotube ground plane | Kock-Yee Law, Edward F. Grabowski | 2010-11-09 |
| 7811737 | Release fluid additives | William H. Wayman | 2010-10-12 |
| 7531277 | Self erasing photoreceptor containing an electroluminescent nanomaterial | — | 2009-05-12 |
| 7505704 | Lubrication-stripe system for a xerographic printer using an electrostatic cleaning brush and spots blade | Robert M. Mara | 2009-03-17 |
| 7493057 | Inline purge capability (purge while run) to improve system productivity during low area coverage runs | John G. Elliot, Robert M. Mara, Richard L. Forbes, II, James P. Kitchen | 2009-02-17 |
| 7462661 | Release fluid additives | William H. Wayman | 2008-12-09 |
| 7447461 | Method for charging a photoreceptor to extend the life of a charge receptor in a xerographic printer | Rachael L. McGrath | 2008-11-04 |
| 7398035 | Nanostructure-based solid state charging device | Michael F. Zona, Joseph A. Swift, Dan A. Hays | 2008-07-08 |
| 7374855 | Photoreceptors | William H. Wayman, Douglas A. Lundy, Moritz P. Wagner, Michael J. Turan, Charles D. Deichmiller | 2008-05-20 |
| 7362996 | Cleaning and spots blade lubricating method and apparatus | William H. Wayman, Michael Quoc Lu | 2008-04-22 |
| 7257362 | Photoreceptor abrader for LCM | William H. Wayman, Moritz P. Wagner, Paul J. McConville, Michael J. Turan, Douglas A. Lundy | 2007-08-14 |
| 7224929 | AC biased conductive brush for eliminating VOC induced LCM | Michael J. Turan, Moritz P. Wagner, William H. Wayman, Douglas A. Lundy, Paul J. McConville | 2007-05-29 |
| 7215908 | Non-contact bias charge roll biased with burst modulation waveform | — | 2007-05-08 |
| 7110701 | Xerographic charging device having two pin arrays | Ajay Kumar, Rachael L. McGrath, Michael E. Zona, Kenneth W. Pietrowski | 2006-09-19 |
| 7054574 | Method for charging a photoreceptor to extend the life of a charge receptor in a xerographic printer | Rachael L. McGrath | 2006-05-30 |