Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161931 | Polyol blends and their use in producing PUR-PIR foam-forming compositions | Brandon W. Parks, Anthony R. Loveday | 2021-11-02 |
| 11149145 | Dithiocarbonate containing polyols as polymer polyol stabilizers | Jack R. Reese, Thomas Ernst Müller, Christoph Gürtler, Urs Rauwald, Muhammad Afzal Subhani +3 more | 2021-10-19 |