Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377975 | Pigment for use in inkjet recording medium coatings and methods | Ching-Yih Chen, Richard Douglas Carter | 2008-05-27 |
| 7172651 | Pigment for use in inkjet recording medium coatings and methods | Ching-Yih Chen, Richard Douglas Carter | 2007-02-06 |