Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850357 | Use of polar additives for enhancing blowing agent solubility in polystyrene | Wei Wang, David Knoeppel | 2017-12-26 |
| 9815957 | Foamed articles exhibiting improved thermal properties | David Knoeppel | 2017-11-14 |
| 9796842 | Epoxy functional polystyrene for enhanced PLA miscibility | Wei Wang, David Knoeppel, Fengkui Li | 2017-10-24 |