Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639429 | Pre-dried polystyrene/alumina compound for foam extrusion | Fengkui Li, Jon Tippet, Kenneth P. Blackmon, David Knoeppel, John Gaustad +2 more | 2023-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639429 | Pre-dried polystyrene/alumina compound for foam extrusion | Fengkui Li, Jon Tippet, Kenneth P. Blackmon, David Knoeppel, John Gaustad +2 more | 2023-05-02 |