Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409316 | Thermal ink jet printhead with crosslinked polymer layer | Shan Clark | 2002-06-25 |
| 6348292 | Developer compositions and processes | David H. Pan, Christopher M. Knapp, Weizhong Zhao | 2002-02-19 |