Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5350659 | Preparation of conductive toners using fluidized bed processing equipment | Frank Ping-Hay Lee, Sheau V. Kao, Gerald R. Allison, Hadi K. Mahabadi, Geroge Liebermann +1 more | 1994-09-27 | $6,839,000 |
| 4660152 | System and method for monitoring and maintaining concentrate material in a fluid carrier | Lorin K. Hansen | 1987-04-21 | $7,569,000 |