Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6991886 | Closed air circulation toner rounding | John Earley, George Pharris Marshall, John Melvin Olson, Trent Duane Peter, Vincent Ting +1 more | 2006-01-31 |
| 6331372 | Toner particulates comprising an ethylene propylene wax | Bryan Patrick Livengood, James C. Minor, Michael Thomas Moore, John Melvin Olson, Vincent Ting | 2001-12-18 |