Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6022657 | Methods of making charge generation layers containing charge transport compound, and photoconductors containing the same | Gregory W. Haggquist, Laura Lee Kierstein, Ronald Harold Levin, Scott Thomas Mosier, Jennifer Kaye Neely +1 more | 2000-02-08 |
| 5773184 | Processing which enhances photoconductivity of type I titanyl phthalocyanine | Ronald Harold Levin, Jennifer Kaye Neely | 1998-06-30 |
| 4434220 | Electrophotographic toner and carrier | Jerry J. Abbott, Stephen C. Crossan, Paul D. Jachimiak | 1984-02-28 |
| T102701 | Ink jet ink composition | Robert S. Cutler | 1983-02-01 |
| 4284701 | Electrophotographic toner of specific size distribution | Jerry J. Abbott, Paul D. Jachimiak | 1981-08-18 |