Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221933 | Fast drying jet ink composition | Linfang Zhu, John P. Folkers, Renita J. Freeze | 2001-04-24 |
| 6010564 | Jet ink composition | Linfang Zhu, Mohammed W. Siddiqui, Jose F. Ezpeleta | 2000-01-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221933 | Fast drying jet ink composition | Linfang Zhu, John P. Folkers, Renita J. Freeze | 2001-04-24 |
| 6010564 | Jet ink composition | Linfang Zhu, Mohammed W. Siddiqui, Jose F. Ezpeleta | 2000-01-04 |