Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10479859 | Aromatic polyester polyether polyols, polyurethanes made therefrom and building materials comprising same | Robert Keith Salsman, Bennett McDonald Pearson | 2019-11-19 |
| 10179985 | Structural tensioning system | William T. Kitchens | 2019-01-15 |