Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746186 | Aromatic polyester polyether polyurethane panels and useful materials comprising same | Frank A. Queen, Bennett McDonald Pearson | 2023-09-05 |
| 11578165 | Methods of making foams exhibiting desired properties from aromatic polyester polyether polyols derived from polyethylene terephthalates and foams made therefrom | — | 2023-02-14 |