Issued Patents All Time
Showing 25 most recent of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167477 | Fabrication of 3D objects via direct powder deposition | Peter J. Mason | 2021-11-09 |
| 10632670 | Fabrication of 3D objects via electrostatic powder deposition | James Mason, Peter J. Mason, Robert E. Zeman, David Jackson | 2020-04-28 |
| 10272618 | Fabrication of 3D objects via electrostatic powder deposition | James Mason, Peter J. Mason, Robert E. Zeman, David Jackson | 2019-04-30 |
| 10272664 | Fabrication of 3D objects via multiple build platforms | Peter J. Mason, James Mason | 2019-04-30 |
| 9168564 | Device and materials fabrication and patterning via shaped slot electrode control of direct electrostatic powder deposition | James Mason, Peter J. Mason | 2015-10-27 |
| 8771802 | Device and materials fabrication and patterning via shaped slot electrode control of direct electrostatic powder deposition | James Mason, Peter J. Mason | 2014-07-08 |
| 8062713 | Non-interactive electrostatic deposition of induction charged conductive powder | Peter J. Mason, James Mason | 2011-11-22 |
| 7995952 | High performance materials and processes for manufacture of nanostructures for use in electron emitter ion and direct charging devices | David H. Pan, Fa-Gung Fan, Joseph A. Swift, Michael F. Zona | 2011-08-09 |
| 7985524 | Emulsion aggregation process for forming curable powder coating compositions, curable powder coating compositions and method for using the same | Guerino G. Sacripante, Hadi K. Mahabadi, Patricia A. Burns, Kip L. Jugle | 2011-07-26 |
| 7851111 | Imaging belt with nanotube backing layer, and image forming devices including the same | Edward F. Grabowski, Samir Kumar | 2010-12-14 |
| 7805095 | Charging device and an image forming device including the same | Michael F. Zona, Joseph A. Swift, Fa-Gung Fan | 2010-09-28 |
| 7754408 | Synthetic carriers | Samir Kumar | 2010-07-13 |
| 7502580 | Two component development system using ion or electron charged toner | — | 2009-03-10 |
| 7501150 | Emulsion aggregation process for forming powder coating compositions, powder coating compositions and method for using the same | Guerino G. Sacripante, Hadi K. Mahabadi, Patricia A. Burns, Kip L. Jugle | 2009-03-10 |
| 7466942 | Direct charging device using nano-structures within a metal coated pore matrix | Michael F. Zona, Joseph A. Swift | 2008-12-16 |
| 7430388 | Pin array scorotron charging system for small diameter printer photoreceptors | Michael F. Zona, Kenneth W. Pietrowski | 2008-09-30 |
| 7428402 | Carbon nanotube composites for blade cleaning in electrophotographic marking systems | Bruce E. Thayer | 2008-09-23 |
| 7397032 | Nano-structure coated coronodes for low voltage charging devices | Michael F. Zona, Joseph A. Swift | 2008-07-08 |
| 7398035 | Nanostructure-based solid state charging device | Michael F. Zona, Joseph A. Swift, John S. Facci | 2008-07-08 |
| 7228091 | Compact charging method and device with gas ions produced by electric field electron emission and ionization from nanotubes | Steven B. Bolte, Michael F. Zona, Joel A. Kubby | 2007-06-05 |
| 7217444 | Process for electrostatic powder coating an article using triboelectrically charged powder with air jet assist | Jack T. LeStrange | 2007-05-15 |
| 7149460 | Systems and methods for electron charging particles | — | 2006-12-12 |
| 6999703 | Ion toner charging device | — | 2006-02-14 |
| 6965746 | Hybrid electrophotographic development with toner induction charged via AC induced conductivity | Jack T. LeStrange | 2005-11-15 |
| 6895202 | Non-interactive development apparatus for electrophotographic machines having electroded donor member and AC biased electrode | Jack T. LeStrange | 2005-05-17 |