Issued Patents All Time
Showing 1–25 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429792 | Toner comprising charge control agent | Jordan Frank, Genggeng Qi, Elizabeth K. Priebe, Chieh-Min Cheng | 2025-09-30 |
| 12405547 | Toner comprising reactive charge control agent | Jordan Frank, Genggeng Qi, Chieh-Min Cheng, Elizabeth K. Priebe | 2025-09-02 |
| 12066790 | Styrene-acrylate toner composition | Jordan Frank, Daniel W. Asarese, Chieh-Min Cheng, Paul K. Acquaviva, Richard P. N. Veregin | 2024-08-20 |
| 11092906 | Toner including toner additive formulation | Richard P. N. Veregin, Jordan Frank, Daniel W. Asarese, Paul K. Acquaviva, Chieh-Min Cheng | 2021-08-17 |
| 11086243 | Dual wax toner composition | Jordan Frank, Daniel W. Asarese, Paul K. Acquaviva, Chieh-Min Cheng, Richard P. N. Veregin | 2021-08-10 |
| 11086244 | Titania-free toner additive formulation with cross-linked organic polymeric additive | Richard P. N. Veregin, Jordan Frank, Daniel W. Asarese, Chieh-Min Cheng, Paul K. Acquaviva | 2021-08-10 |
| 10875241 | Electrostatic 3-D printer using layer and mechanical planer | Robert A. Clark, William J. Nowak, Chu-heng Liu, Jorge A. Alvarez, Paul J. McConville | 2020-12-29 |
| 10688717 | Electrostatic 3-D printer controlling layer topography using aerosol applicator | William J. Nowak, Jorge A. Alvarez, Robert A. Clark, Chu-heng Liu, Paul J. McConville | 2020-06-23 |
| 10293547 | Electrostatic 3-D printer using layer and mechanical planer | Robert A. Clark, William J. Nowak, Chu-heng Liu, Jorge A. Alvarez, Paul J. McConville | 2019-05-21 |
| 10183443 | Electrostatic 3-D printer controlling layer thickness using feedback loop to development device | Jorge A. Alvarez, William J. Nowak, Robert A. Clark, Chu-heng Liu, Paul J. McConville | 2019-01-22 |
| 10180649 | Systems and methods for implementing electrophotographic layered manufacturing of three dimensional (3D) objects, parts and components using tri-level electrophotography | Willam J Nowak, Jorge A. Alvarez, Paul J. McConville, Robert A. Clark | 2019-01-15 |
| 10118337 | Electrostatic 3-D printer controlling layer topography using aerosol applicator | William J. Nowak, Jorge A. Alvarez, Robert A. Clark, Chu-heng Liu, Paul J. McConville | 2018-11-06 |
| 10076869 | Electrostatic 3-D printer using leveling material and mechanical planer | Chu-heng Liu, Paul J. McConville, William J. Nowak, Robert A. Clark, Jorge A. Alvarez | 2018-09-18 |
| 10005230 | Electrostatic 3-D printer controlling layer thickness using feedback loop to transfer device | Jorge A. Alvarez, William J. Nowak, Robert A. Clark, Chu-heng Liu, Paul J. McConville | 2018-06-26 |
| 10005228 | Electrostatic 3-D printer controlling layer thickness using feedback loop to exposure device | Jorge A. Alvarez, William J. Nowak, Robert A. Clark, Chu-heng Liu, Paul J. McConville | 2018-06-26 |
| 9372466 | Cleaning blade lubricant having high aspect ratio | Juan A. Morales-Tirado, Samir Kumar | 2016-06-21 |
| 9335667 | Carrier for two component development system | Brian S. Giannetto, Bernard A. Kelly, Brian Moore, Juan A. Morales-Tirado, Samir Kumar +1 more | 2016-05-10 |
| 9261810 | Marking material delivery apparatus having multiple charge blades | — | 2016-02-16 |
| 9239531 | Color toner | Grazyna E. Kmiecik-Lawrynowicz, Mark E. Mang, Maura A. Sweeney, Robert D. Bayley | 2016-01-19 |
| 9026013 | System and apparatus for toner charging using charge/metering blade having an adjustable nip | — | 2015-05-05 |
| 8980519 | Toner composition | Juan A. Morales-Tirado, Samir Kumar | 2015-03-17 |
| 8974999 | Self-cleaning toner composition | Juan A. Morales-Tirado, Mark E. Mang, Samir Kumar, Susan J. LaFica | 2015-03-10 |
| 8929768 | Method of remanufacturing a toner cartridge and remanufactured toner cartridge | Karen L. Lamora | 2015-01-06 |
| 8924183 | Systems and methods for predicting the useable life of a photoreceptor in imaging devices | Aaron Michael Burry, Peter Paul, Eric S. Hamby | 2014-12-30 |
| 8852835 | Black toner | Grazyna E. Kmiecik-Lawrynowicz, Mark E. Mang, Maura A. Sweeney, Robert D. Bayley | 2014-10-07 |