Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174347 | Phthalimidine copolycarbonate optical articles, articles formed therefrom, and methods of manufacture | Paul Dean Sybert, Wei Zhao, Mark Adrianus Johannes van der Mee, Shubashree Swaminathan, Jaykisor Pal +1 more | 2021-11-16 |
| 11124650 | Flame retardant compositions | Johannes Gerardus Petrus GOOSSENS, Johannes Martinus Dina Goossens | 2021-09-21 |