Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8435707 | Toner additive comprising carbon-silica dual phase particles | Hairuo Tu, Dmitry Fomitchev, Jinsong Liu, Zhifeng Li | 2013-05-07 |
| 6258504 | Toner containing resin prepared by a combination of emulsion followed by suspension polymerization | Jan Bartus, Robert Janules, Jeffrey L. Clark | 2001-07-10 |
| 5957186 | High impact resistant storm shutters | — | 1999-09-28 |
| 5494768 | Toner composition containing ethylene bisamide compounds | Albert W. Leclair | 1996-02-27 |