Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447629 | Digital thermal printing process using reactive ink | Barbara Wagner, Ming Xu | 2002-09-10 |
| 6402313 | Substrate reactive printing process | Ming Xu, Barbara Wagner | 2002-06-11 |
| 6341856 | Ink jet printing process using reactive inks | Xiaorong Cai, Ming Xu | 2002-01-29 |