Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11584822 | Polyurethane-polyisocyanurate foam | Adebola O. Ogunniyi, Aiping Hu, Kaoru Aou, Robert S. York, Melissa M. Rose +1 more | 2023-02-21 |
| 8399532 | Polyol compositions, resin blend compositions, spray compositions, and methods of using each, and methods of making each | — | 2013-03-19 |