Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947126 | Processes for preparing organic pigment dispersions and ink | Christopher M. Teeley, David Kassin, Douglas L. Cochran, Christopher Benjamin Palmer | 2011-05-24 |
| 6432192 | Process for manufacturing pigments | Wayne Lee Cook, Douglas P. Gebler | 2002-08-13 |