Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149117 | Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compound | David S. Laitar, David A. Babb, Carlos M. Villa, Richard Keaton | 2021-10-19 |
| 11124595 | Polyol blends useful for producing viscoelastic foam | Hamideh Ahmadloo, Paul Cookson, Ricco B. Borella, Lucie Porcelli, Francois M. Casati | 2021-09-21 |
| 11124604 | Process for making polyether diols | Oguz Türünç | 2021-09-21 |
| 11041041 | High resiliency polyurethane foams made with high functionality, high equivalent weight polyols with mainly secondary hydroxyl groups | David A. Babb | 2021-06-22 |