Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627370 | Hard carrier particles coated with a polymer resin and a conductive material | Dinesh Tyagi, James H. Anderson | 2003-09-30 |
| 6294595 | Polymeric powders and method of preparation | Dinesh Tyagi | 2001-09-25 |
| 5716750 | Method and apparatus for controlling gloss for toner images | Dinesh Tyagi, Muhammed Aslam, Robert E. Zeman | 1998-02-10 |
| 5298355 | Toner composition with semi-crystalline polyester wax and method of preparation | Dinesh Tyagi, Louis J. Sorriero | 1994-03-29 |
| 5298356 | Toner composition with elastomeric thermoplastic polymer and process of preparing | Dinesh Tyagi | 1994-03-29 |
| 5283150 | Electrostatographic toner and method for the preparation thereof | Dinesh Tyagi | 1994-02-01 |
| 5283149 | Electrostatographic toner including a wax coated pigment and method for the preparation thereof | Dinesh Tyagi, Louis J. Sorriero | 1994-02-01 |
| 5133992 | Colloidally stabilized suspension process | Mridula Nair, Zona R. Pierce | 1992-07-28 |
| 4965131 | Colloidally stabilized suspension process | Mridula Nair, Zona R. Pierce | 1990-10-23 |