Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322887 | Polymeric particles and a method of preparing the same | Bonnie L. Howell | 1994-06-21 |
| 5292621 | Electrostatographic toner containing yellow pigment | Brian H. Johnston | 1994-03-08 |
| 5286592 | Electrostatographic toner containing cyan pigment | Brian H. Johnston | 1994-02-15 |
| 5283147 | Electrostatographic toner containing magenta pigment | Brian H. Johnston | 1994-02-01 |