Issued Patents All Time
Showing 1–25 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9618868 | Metallic toner particles for providing metallic effect | Louise Granica | 2017-04-11 |
| 9557675 | Receiver materials with color toner images and fluorescent highlights | Louise Granica | 2017-01-31 |
| 9323169 | Preparing color toner images with metallic effect | Kevin D. Lofftus, Louise Granica, Richard George Allen | 2016-04-26 |
| 9259953 | Tactile images having coefficient of friction differences | Louise Granica | 2016-02-16 |
| 9261808 | Highlighting color toner images with fluorescing toners | Louise Granica | 2016-02-16 |
| 9057978 | Enhanced color toner images using fluorescing magenta toners | Louise Granica, Chung-Hui Kuo | 2015-06-16 |
| 9052624 | Use of fluorescing toners for imaging | Louise Granica | 2015-06-09 |
| 8936897 | Enhancing color toner images with fluorescing magenta toners | Louise Granica, Chung-Hui Kuo | 2015-01-20 |
| 8936893 | Fluorescing yellow toner particles and methods of use | Chung-Hui Kuo, Louise Granica | 2015-01-20 |
| 8883390 | Method for creating a scratch-off document | Mark C. Zaretsky, Robert D. Bobo | 2014-11-11 |
| 8849135 | Producing raised print using three toners | Mark C. Zaretsky, Donald S. Rimai | 2014-09-30 |
| 8805217 | Toner printing with increased gamut | Chung-Hui Kuo | 2014-08-12 |
| 8802341 | Carbon based black toners prepared via limited coalescence process | Louise Granica | 2014-08-12 |
| 8758969 | Method for producing an antenna structure for an RFID device, and dry toner for use in producing such antenna structure | Detlef Schulze-Hagenest | 2014-06-24 |
| 8760719 | Printing system with observable noise-reduction using fluorescent toner | Chung-Hui Kuo | 2014-06-24 |
| 8755699 | Noise reduction in toner prints | Chung-Hui Kuo | 2014-06-17 |
| 8749845 | System for determining efficient combinations of toner colors to form prints with enhanced gamut | Chung-Hui Kuo | 2014-06-10 |
| 8652743 | Raised printing using small toner particles | Louise Granica, Thomas Nathaniel Tombs, Donald S. Rimai | 2014-02-18 |
| 8644720 | Method and apparatus for fusing a heat curable toner to a carrier sheet | Detlef Schulze-Hagenest, Arun Chowdry, Domingo Rohde | 2014-02-04 |
| 8626015 | Large particle toner printer | Muhammed Aslam, Donald S. Rimai | 2014-01-07 |
| 8590941 | Method for providing prints with fluorescent effects and the print item | Detlef Schulze-Hagenest | 2013-11-26 |
| 8546057 | Carbon based black toners prepared via limited coalescence process | Louise Granica | 2013-10-01 |
| 8530126 | Large particle toner | Muhammed Aslam, Donald S. Rimai | 2013-09-10 |
| 8465899 | Large particle toner printing method | Muhammed Aslam, Donald S. Rimai | 2013-06-18 |
| 8435712 | Developer for selective printing of raised information by electrography | Patrick M. Lambert, Mark C. Zaretsky, Thomas Nathaniel Tombs | 2013-05-07 |