Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10723072 | Electrophotographic additive manufacturing process | Peter J. Mason | 2020-07-28 |
| 10632670 | Fabrication of 3D objects via electrostatic powder deposition | Dan A. Hays, James Mason, Peter J. Mason, David Jackson | 2020-04-28 |
| 10272618 | Fabrication of 3D objects via electrostatic powder deposition | Dan A. Hays, James Mason, Peter J. Mason, David Jackson | 2019-04-30 |
| 8142002 | Rotating coanda catcher | JinQuan Xu, Roger S. Kerr | 2012-03-27 |
| 7959278 | Method and apparatus for ink jet printing on patterned substrate | Michael T. Regan, Donald S. Rimai, Maria Cristina Barbosa DeJesus, David D. Putnam, Thomas Nathaniel Tombs | 2011-06-14 |
| 7823996 | Concentrating a liquid ink jet ink to transfer to a receiver member | Benjamin E. Rimai, Donald S. Rimai, Thomas Nathaniel Tombs, James R. Flick, James G. Popowich | 2010-11-02 |
| 7819518 | Digital printing apparatus for producing prints at high speed | Donald S. Rimai, Thomas Nathaniel Tombs, Michael T. Regan | 2010-10-26 |
| 7789504 | Ink jet printing using a combination of non-marking and marking inks | Thomas Nathaniel Tombs, Donald S. Rimai | 2010-09-07 |
| 7695128 | Producing an ink jet image having high density and gray scale | Thomas Nathaniel Tombs, Donald S. Rimai | 2010-04-13 |
| 6394569 | Ink jet printer method of providing an image on a receiver so that the image has reduced graininess | — | 2002-05-28 |
| 5737677 | Apparatus and method of toner transfer using non-marking toner | Thomas Nathaniel Tombs, John W. May, Donald S. Rimai | 1998-04-07 |
| 5716750 | Method and apparatus for controlling gloss for toner images | Dinesh Tyagi, Muhammed Aslam, Donna A. DiPrima | 1998-02-10 |
| 5710964 | Mechanism for facilitating removal of receiver member from an intermediate image transfer member | Thomas Nathaniel Tombs, Edward T. Miskinis, Donald S. Rimai | 1998-01-20 |
| 5701567 | Compliant transfer member having multiple parallel electrodes and method of using | Rodney R. Bucks, Patricia Dwyer, Thomas Nathaniel Tombs, William B. Vreeland, John W. May | 1997-12-23 |
| 5677022 | Electrostatographic roller mask | David R. Jackson, William B. Vreeland | 1997-10-14 |
| 5536352 | Methods of making centrifugally cast parts | David R. Jackson, William B. Vreeland | 1996-07-16 |
| 5536609 | Improved thermal assisted transfer method and apparatus | David R. Jackson, Donald S. Rimai | 1996-07-16 |
| 5522657 | Optimization of electronic color printing process functions based on prescan information data | Feraydoon S. Jamzadeh | 1996-06-04 |
| 5339140 | Method and apparatus for control of toner charge | Thomas K. Hilbert | 1994-08-16 |
| 5190841 | Two-phase ferroelectric-ferromagnetic composite and carrier therefrom | Bijay S. Saha, Alec N. Mutz | 1993-03-02 |
| 5190842 | Two phase ferroelectric-ferromagnetic composite carrier | Bijy S. Saha, Alec N. Mutz | 1993-03-02 |
| 5106714 | Interdispersed two-phase ferrite composite and electrographic magnetic carrier particles therefrom | Bijay S. Saha, Alec N. Mutz | 1992-04-21 |
| 5104761 | Interdispersed three-phase ferrite composite and electrographic magnetic carrier particles therefrom | Bijay S. Saha, Alec N. Mutz | 1992-04-14 |
| 5063399 | Electrophotographic apparatus having reduced drum drive flutter | Kevin M. Johnson | 1991-11-05 |
| 5047791 | Electrostatic color printing apparatus | Fereidoon S. Jamzadeh, Kevin M. Johnson | 1991-09-10 |