Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836196 | Substrates having improved crockfastness | Timothy Wayne Robertson, Wenbin Li, Charles Douglas McCurry | 2020-11-17 |
| 10543135 | Low migration ink composition | Nicholas David Vetter | 2020-01-28 |