Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9618868 | Metallic toner particles for providing metallic effect | Dinesh Tyagi | 2017-04-11 |
| 9557675 | Receiver materials with color toner images and fluorescent highlights | Dinesh Tyagi | 2017-01-31 |
| 9323169 | Preparing color toner images with metallic effect | Dinesh Tyagi, Kevin D. Lofftus, Richard George Allen | 2016-04-26 |
| 9261808 | Highlighting color toner images with fluorescing toners | Dinesh Tyagi | 2016-02-16 |
| 9259953 | Tactile images having coefficient of friction differences | Dinesh Tyagi | 2016-02-16 |
| 9057978 | Enhanced color toner images using fluorescing magenta toners | Dinesh Tyagi, Chung-Hui Kuo | 2015-06-16 |
| 9052624 | Use of fluorescing toners for imaging | Dinesh Tyagi | 2015-06-09 |
| 8936897 | Enhancing color toner images with fluorescing magenta toners | Dinesh Tyagi, Chung-Hui Kuo | 2015-01-20 |
| 8936893 | Fluorescing yellow toner particles and methods of use | Dinesh Tyagi, Chung-Hui Kuo | 2015-01-20 |
| 8802341 | Carbon based black toners prepared via limited coalescence process | Dinesh Tyagi | 2014-08-12 |
| 8652743 | Raised printing using small toner particles | Dinesh Tyagi, Thomas Nathaniel Tombs, Donald S. Rimai | 2014-02-18 |
| 8546057 | Carbon based black toners prepared via limited coalescence process | Dinesh Tyagi | 2013-10-01 |
| 8304155 | Toner composition for preventing image blocking | Dinesh Tyagi, Walter B. Sherwood | 2012-11-06 |