Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428566 | Coating providing panchromatic scattering | Mridula Nair, Cumar Sreekumar | 2025-09-30 |
| 12240957 | Method for fabricating impermeable porous particles | John L. Muehlbauer, Mridula Nair | 2025-03-04 |
| 12147010 | Coating providing ultraviolet scattering | John L. Muehlbauer, Mridula Nair, Cumar Sreekumar | 2024-11-19 |
| 11118070 | Low specular reflectance surface | — | 2021-09-14 |
| 11079519 | Light blocking articles having opacifying layers | Mridula Nair, Mary Christine Brick | 2021-08-03 |
| 10793727 | Matte paint composition | — | 2020-10-06 |
| 9958700 | Optical modulator for laser speckle reduction | Paul J. Kane, James H. Reynolds | 2018-05-01 |
| 9891350 | Light blocking articles having opacifying layers | Mridula Nair, Mary Christine Brick | 2018-02-13 |
| 9393809 | Inkjet printing method for printing on non-porous media | — | 2016-07-19 |
| 9323169 | Preparing color toner images with metallic effect | Dinesh Tyagi, Louise Granica, Richard George Allen | 2016-04-26 |
| 9291570 | Reactive indicator compositions and articles containing same | Mridula Nair, Mary Christine Brick | 2016-03-22 |
| 9289528 | Methods for using indicator compositions | Mridula Nair, Mary Christine Brick | 2016-03-22 |
| 9211746 | Hybrid printer for printing on non-porous media | — | 2015-12-15 |
| 8507166 | Surface treated toner | Peter S. Alexandrovich | 2013-08-13 |
| 7601473 | Toner | Satyanarayan Srinivsan, David D. Putnam, Peter S. Alexandrovich | 2009-10-13 |
| 6542713 | Image-forming machine with a conditioned cleaning system | Kurt E. Jones, George R. Walgrove, III | 2003-04-01 |
| 6118953 | Electrostatographic apparatus and method with programmable toner concentration decline with the developer life | David E. Hockey, Dennis E. DeMeyer, Paul L. Nielsen | 2000-09-12 |
| 5987271 | Method and apparatus for control of variability in charge to mass ratio in a development station | Matthias H. Regelsberger, David E. Hockey, Jeffrey C. Blood | 1999-11-16 |
| 5701550 | Method and apparatus for controlling charge on toner in a toning station | Thomas K. Hilbert, David A. Roets, Jerry E. Livadas | 1997-12-23 |
| 5629367 | Method of making pigment concentrate particles and product of same | Alexandra D. Bermel | 1997-05-13 |
| 5580692 | Solvent extraction in limited coalescence processes | Alexandra D. Bermel | 1996-12-03 |
| 5575940 | Inverse limited coalescence process | — | 1996-11-19 |