Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360689 | Colored polymeric dielectric particles and method of manufacture | Thomas B. Lloyd, Frederic E. Schubert | 1994-11-01 |
| 5358822 | Method of making a liquid toner for electrophotographic imaging | — | 1994-10-25 |
| 5298833 | Black electrophoretic particles for an electrophoretic image display | — | 1994-03-29 |