Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764726 | Ink jet recording sheet with improved image waterfastness | Sen Yang, David Celli | 2004-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764726 | Ink jet recording sheet with improved image waterfastness | Sen Yang, David Celli | 2004-07-20 |