Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5230979 | Method of electrostatic printing and toner used in such method | Joseph Chow, George A. Gibson | 1993-07-27 |
| 4897332 | Charge control agent combination of lecithin and pyrrolidone polymer for liquid toner and methods of use | George A. Gibson | 1990-01-30 |
| 4482599 | Support layer for electric discharge transfer materials | Mark Carter | 1984-11-13 |
| 4454194 | Lyophilization process for preparing composite particles for use in electroconductive transfer films and products produced therewith | — | 1984-06-12 |
| 4339504 | Low odor electrosensitive paper | Frank Miro, Frank M. Palermiti | 1982-07-13 |
| 4308329 | Manifold imaging method and materials | Martin S. Maltz | 1981-12-29 |