Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306216 | High molecular weight polystyrene in inks and coatings | John G. Tiessen, Soichiro Omizu, Juanita Parris | 2022-04-19 |
| 11299649 | Polyurethane-polyacrylate hybrid systems for packaging inks and coatings | David Klein, Juanita Parris | 2022-04-12 |