Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208519 | Reactive amine catalysts for polyurethane applications | Torsten Panitzsch, Kai Xi, Renee Jo Keller | 2021-12-28 |
| 11104757 | Low emissions polyurethane foam made with isocyanate reactive amine catalysts | Torsten Panitzsch, Renee Jo Keller | 2021-08-31 |
| 11098198 | Siloxane-oxyalkylene copolymer surfactant compositions | Udo Banseberg | 2021-08-24 |
| 11021561 | Amine composition useful for making polyurethane foam | Kai Xi, Irene Joann Hsu, Renee Jo Keller, Timothy J. Miller, Jared Denis Bender +1 more | 2021-06-01 |
| 10988566 | Delayed action gelling catalyst compositions and methods for making polyurethane polymers | Stephan Hermann Wendel, Christian Brandl, Torsten Panitzsch, Renee Jo Keller | 2021-04-27 |