Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179698 | Polymeric sorbents for carbon dioxide | Michael S. Wendland | 2021-11-23 |
| 11167523 | Acrylic films comprising a structured layer | Jonathan E. Janoski, Carla S. Thomas, Anthony F. Schultz, Tien Y. H. Whiting, Kevin M. Lewandowski +8 more | 2021-11-09 |
| 11103822 | Air filters comprising metal-containing polymeric sorbents | Michael S. Wendland, Derek M. Maanum, Austin D. Groth | 2021-08-31 |
| 11045787 | Composite granules including polymeric sorbent for aldehydes | Michael S. Wendland | 2021-06-29 |
| 11014070 | Composite granules including polymeric sorbent for reactive gases | Michael S. Wendland | 2021-05-25 |
| 11000827 | Air filters comprising polymeric sorbents for reactive gases | Derek M. Maanum, Michael S. Wendland, Austin D. Groth, Neal A. Rakow | 2021-05-11 |
| 10967359 | Polymeric sorbents for reactive gases | Michael S. Wendland | 2021-04-06 |
| 10960341 | Air filters comprising polymeric sorbents for aldehydes | Michael S. Wendland, Himanshu Jasuja, Andrew R. Fox | 2021-03-30 |